@article{AM2_1977__16_136670,
     author = {Branko Gr\"unbaum},
     title = {Regular polyhedra - old and new.},
     journal = {Aequationes mathematicae},
     pages = {1--20},
     publisher = {mathdoc},
     volume = {16},
     year = {1977},
     zbl = {0381.51012},
     url = {http://geodesic.mathdoc.fr/item/AM2_1977__16_136670/}
}