@article{GDZPPN002037025,
title = {Puzzles and polytope isomorphisms.},
journal = {Aequationes mathematicae},
volume = {33},
year = {1987},
pages = {287-297},
zbl = {0634.52005},
url = {http://dml.mathdoc.fr/item/GDZPPN002037025}
}
Blind, Roswitha; Mani-Levitska, P. Puzzles and polytope isomorphisms.. Aequationes mathematicae, Tome 33 (1987) pp. 287-297. http://gdmltest.u-ga.fr/item/GDZPPN002037025/