| 57. |
The equi-affine and Frenet curvatures of curves
in pseudo-Riemannian 2-manifolds,
Colloq. Math. 150 (2017), No. 1, 103-112 (together with K. Olszak).
|
| 56. |
A note about the torsion of null curves in the 3-dimensional Minkowski
spacetime and the Schwarzian derivative,
Filomat 29 (2015), No. 3, 553-561.
|
| 55. |
The Schouten-van Kampen affine connection adapted to an almost
(para) contact metric structure,
Publ. Inst. Math. (Beograd) N.S. 94(108) (2013), 31-42.
|
| 54. |
On pseudo-Riemannian manifolds with recurrent concircular
curvature tensor,
Acta Math. Hungarica 137 (2012), No. 1-2, 64-71 (together with Karina Olszak).
|
| 53. |
On 4-dimensional, conformally flat, almost ε-Kählerian manifolds,
J. Geom. Phys. 62 (2012), 1108-1113 (together with Karina Olszak).
|
| 52. |
On compact holomorphically pseudosymmetric Kählerian manifolds,
Centr. Eur. J. Math. 7 (2009), no. 3, 442-451.
|
| 51. |
On paraholomorphically pseudosymmetric para-Kählerian manifolds,
J. Korean Math. Soc. 45 (2008), 953-963 (together with D. Łuczyszyn).
|
| 50. |
On almost Hermitian structures induced on leaves of the canonical
foliation on certain almost contact metric manifolds,
In: Proc. XV Int. Workshop Geometry Physics (Puerto de la Cruz, 2006),
Publ. de la RSME, Vol. 11 (2007), 216-222
(together with K. Arslan, C. Murathan and K. Olszak).
|
| 49. |
On weakly para-cosymplectic manifolds of dimension 3,
J. Geom. Physics 57 (2007), 561-570 (together with P. Dacko).
|
| 48. |
Generalized Einstein conditions on holomorphic Riemannian manifolds,
Acta Math. Hungarica 113 (2006), 345-358 (together with K. Olszak)
|
| 47. |
On almost cosymplectic (-1,μ,0)-spaces,
Centr. Eur. J. Math. 3 (2005), 318-330 (together with P. Dacko).
|
| 46. |
On almost cosymplectic (κ,μ,ν)-spaces,
In: PDEs, submanifolds and affine differential geometry.
Proceedings of the conference and autumn school, Bedlewo, Poland, September 23--27, 2003.
Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Center Publications 69,
211-220 (2005) (together with P. Dacko).
|
| 45. |
On almost complex structures with Norden metrics on tangent bundles,
Periodica Math. Hungarica, 51 (2005), 59-74.
|
| 44. |
On nondegenerate umbilical affine hypersurfaces in recurrent affine manifolds,
Ann. Acad. Paedag. Cracoviensis, Stud. Math. IV
23 (2004), 171-179.
|
| 43. |
On the existence of pseudosymmetric Kähler manifolds,
Colloq. Math. 95 (2003), 185-189.
|
| 42. |
On natural para-Hermitian structures on twisted products of Lie groups,
In: PDEs, submanifolds and affine differential geometry. Contributions of a conference,
Warsaw, Poland, September 4--10, 2000. Warsaw: Polish Academy of Sciences,
Institute of Mathematics. Banach Cent. Publ. 57, 203-209 (2002).
|
| 41. |
On the existence of affine connections with recurrent projective curvature,
Demonstr. Math. 33 (2000), 171-179 (together with K. Słuka).
|
| 40. |
On para-Hermitian structures on twisted products of Lie groups,
Bull. Math. Soc. Sc. Math. Rep. Roumanie 43(93) (2000), No.
3-4, 313-323.
|
| 39. |
On 4-dimensional conformally flat left invariant
para-Hermitian structures, Univ. Jagell. Acta Math. 38 (2000), 29-40.
|
| 38. |
On para-Kählerian manifolds of recurrent conformal
curvature, Rend. Sem. Mat. Messina, Ser. II, 7 (2000), 63-72.
|
| 37. |
Left invariant para-Hermitian structures on semidirect products of Lie
groups, Tensor N.S. 62 (2000), 1-11.
|
| 36. |
A note on almost Kähler manifolds, Abh. Math. Sem. Univ. Hamburg
69 (1999), 59-65 (together with D. Catalano, F. Defever, R. Deszcz, M. Hotlos).
|
| 35. |
On the curvature of left invariant locally conformally para-Kählerian
metrics, In: Geometry and Topology of Submanifolds IX (Proc. Conf.,
Valenciennes/Lyon/Leuven, 1997), pp. 198-207, World Sci. Publishing, Singapore, 1999.
|
| 34. |
On conformally flat almost cosymplectic manifolds with Kählerian leaves,
Rend. Sem. Mat. Univ. Politec. Torino 56 (1998), 89-103 (together with P. Dacko).
|
| 33. |
On three-dimensional conformally flat quasi-Sasakian manifolds,
Periodica Math. Hungarica 33(2) (1996), 105-113.
|
| 32. |
Four-dimensional parahermitian manifolds,
Tensor N.S. 56 (1995), 215-226.
|
| 31. |
On certain affine immersions into locally symmetric spaces,
In: Geometry and Topology of Submanifolds VII (Proc. Conf. Leuven and Brussel,
Belgium, 9 - 14 July 1994), pp. 204-207, World Sci. Publishing, Singapore, 1995.
|
| 30. |
On totally geodesic affine immersions into affine manifolds of
recurrent projective curvature, Atti Accad. Peloritana Pericolanti,
Cl. Sci. Fis. Mat. Nat. 72 (1994), 361-373 (1996).
|
| 29. |
On conformally recurrent manifolds, I. Special distributions,
Zesz. Nauk. Politech. Slask., Ser. Mat.-Fiz. 68 (1993), 213-225 (1994).
|
| 28. |
On totally geodesic affine immersions, J. Geom. 47 (1993), 115-124.
|
| 27. |
On conformally flat parakählerian manifolds,
Math. Balkanica N.S. 5 (1991), 302-307.
|
| 26. |
On left invariant conformally recurrent pseudo-Riemannian metrics,
Bull. Inst. Math., Acad. Sin. 19 (1991), 179-190.
|
| 25. |
Normal locally conformal almost cosymplectic manifolds,
Publ. Math. Debrecen 39 (1991), 315-323 (together with R. Rosca).
|
| 24. |
On conformally recurrent manifolds, II. Riemann extensions,
Tensor N.S. 49 (1990), 24-31.
|
| 23. |
Bochner flat Kählerian manifolds with a certain condition on the Ricci
tensor, Bull. Belg. Math. Soc. Simon Stevin 63 (1989), 295-303.
|
| 22. |
On the existence of generalized complex space forms,
Israel J. Math. 65 (1989), 214-218.
|
| 21. |
Locally conformal almost cosymplectic manifolds,
Colloq. Math. 57 (1989), 73-87.
|
| 20. |
Curvature properties of four-dimensional Hermitian manifolds,
Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 27 (1987), 169-179.
|
| 19. |
Almost cosymplectic manifolds with Kählerian leaves,
Tensor N.S. 46 (1987), 117-124.
|
| 18. |
Vector fields generating certain special transformations,
Colloq. Math. 54 (1987), 49-58.
|
| 17. |
On Ricci-recurrent manifolds, Colloq. Math. 52 (1987), 206-211.
|
| 16. |
Normal almost contact metric manifolds of dimension three,
Ann. Pol. Math. 47 (1986), 41-50.
|
| 15. |
Bochner flat Kählerian manifolds,
In: Differential geometry, 14th Semest. S. Banach Int. Math. Cent., Warsaw 1979,
Banach Cent. Publ. 12, 219-223 (1984).
|
| 14. |
Contact metric hypersurfaces in complex spaces,
Demonstr. Math. 16 (1983), 95-102.
|
| 13. |
Curvature properties of quasi-Sasakian manifolds,
Tensor N.S. 38 (1982), 19-28.
|
| 12. |
Almost cosymplectic real hypersurfaces in Kähler manifolds,
Arch. Math. 4, Scripta Fac. Sci. Nat. Ujep. Brunensis 18 (1982), 187-192.
|
| 11. |
The spectrum of the Laplacian and the curvature of Sasakian manifolds,
In: Global differential geometry and global analysis, Proc. Colloq., Berlin 1979,
Lect. Notes Math. 838, 221-228 (1981).
|
| 10. |
On almost cosymplectic manifolds, Kodai Math. J. 4 (1981), 239-250.
|
| 9. |
Five-dimensional nearly Sasakian manifolds,
Tensor N.S. 34 (1980), 273-276.
|
| 8. |
On contact metric manifolds, Tohoku Math. J. 31 (1979), 247-253.
|
| 7. |
Nearly Sasakian manifolds, Tensor N.S. 33 (1979), 277-286.
|
| 6. |
Certain property of the Ricci tensor on Sasakian manifolds,
Colloq. Math. 40 (1979), 235-237.
|
| 5. |
A note on almost Kaehler manifolds, Bull. Acad. Polon. Sci.,
Ser. Sci. Math. Phys. Astronom. 26 (1978), 139-141.
|
| 4. |
Remarks on manifolds admitting umbilical hypersurfaces,
Demonstr. Math. 11 (1978), 695-702.
|
| 3. |
On totally umbilical surfaces in some Riemannian spaces,
Colloq. Math. 37 (1977), 105-111.
|
| 2. |
On totally umbilical submanifolds of Cartan-symmetric manifolds,
Demonstr. Math. 9 (1976), 95-103.
|
| 1. |
On totally umbilical surfaces immersed in Riemannian conformally recurrent
and conformally symmetric spaces, Demonstr. Math. 8 (1975), 303-311.
|