@article{10_21136_CMJ_1968_100817,
     author = {\v{S}vec, Alois},
     title = {Deformation of surfaces in homogeneous 3-spaces},
     journal = {Czechoslovak Mathematical Journal},
     pages = {137--143},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {1968},
     doi = {10.21136/CMJ.1968.100817},
     mrnumber = {0226683},
     zbl = {0155.49702},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1968.100817/}
}