@article{10_4064_cm_67_1_91_98,
     author = {Ryszard Deszcz and Sahnur Yaprak},
     title = {Curvature properties of {Cartan} hypersurfaces},
     journal = {Colloquium Mathematicum},
     pages = {91--98},
     publisher = {mathdoc},
     volume = {67},
     number = {1},
     year = {1994},
     doi = {10.4064/cm-67-1-91-98},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-67-1-91-98/}
}