TY - JOUR AU - Bisztriczky, Tibor TI - Biplanar Surfaces of Order Three JO - Canadian journal of mathematics PY - 1979 SP - 396 EP - 418 VL - 31 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-044-3/ DO - 10.4153/CJM-1979-044-3 ID - 10_4153_CJM_1979_044_3 ER -