@article{10_4064_ap_49_3_221_227,
     author = {Barbara Opozda},
     title = {On totally umbilical submanifolds in nearly {K\"ahlerian} manifolds},
     journal = {Annales Polonici Mathematici},
     pages = {221--227},
     publisher = {mathdoc},
     volume = {49},
     number = {3},
     year = {1988},
     doi = {10.4064/ap-49-3-221-227},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-49-3-221-227/}
}