@article{10_21136_CMJ_1987_102185,
     author = {\v{S}vec, Alois},
     title = {On equiaffine {Weingarten} surfaces},
     journal = {Czechoslovak Mathematical Journal},
     pages = {567--572},
     publisher = {mathdoc},
     volume = {37},
     number = {4},
     year = {1987},
     doi = {10.21136/CMJ.1987.102185},
     mrnumber = {913990},
     zbl = {0641.53012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1987.102185/}
}