@article{ARM_1986_22_2_a3,
     author = {Alsina, Claudi},
     title = {On associative developable surfaces},
     journal = {Archivum mathematicum},
     pages = {93--95},
     year = {1986},
     volume = {22},
     number = {2},
     mrnumber = {868123},
     zbl = {0626.39005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1986_22_2_a3/}
}