TY - JOUR AU - Catarina P. Avelino AU - Altino F. Santos TI - Spherical f-tilings by scalene triangles and isosceles trapezoids. III JO - The electronic journal of combinatorics PY - 2009 VL - 16 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/176/ DO - 10.37236/176 ID - 10_37236_176 ER -