Tilings of the sphere with right triangles. I: The asymptotically right families. Dawson, Robert J. MacG.; Doyle, Blair — 2006 The Electronic Journal of Combinatorics [electronic only]
Tilings of the sphere with right triangles. II: The ( 1 , 3 , 2 ) , ( 0 , 2 , n ) subfamily. Dawson, Robert J. MacG.; Doyle, Blair — 2006 The Electronic Journal of Combinatorics [electronic only]
Tilings of the sphere with right triangles. III: The asymptotically obtuse families. Dawson, Robert J.Macg.; Doyle, Blair — 2007 The Electronic Journal of Combinatorics [electronic only]