TY - JOUR AU - Irena Tarraro TI - Division of a sphere into curvilinear triangles with equal surface area JO - Mathematica Applicanda PY - 1981 SP - 11 EP - 16 VL - 9 IS - 17 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v9i17.1511/ DO - 10.14708/ma.v9i17.1511 LA - pl ID - 10_14708_ma_v9i17_1511 ER -