@article{10_4153_CJM_1980_064_1,
     author = {Bisztriczky, Tibor},
     title = {Biplanar {Surfaces} of {Order} {Three} {II}},
     journal = {Canadian journal of mathematics},
     pages = {839--866},
     year = {1980},
     volume = {32},
     number = {4},
     doi = {10.4153/CJM-1980-064-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-064-1/}
}