@article{01225041,
title = {An exploration of the permanent-determinant method.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {5},
year = {1998},
zbl = {0906.05055},
language = {en},
url = {http://dml.mathdoc.fr/item/01225041}
}
Kuperberg, Greg. An exploration of the permanent-determinant method.. The Electronic Journal of Combinatorics [electronic only], Tome 5 (1998) . http://gdmltest.u-ga.fr/item/01225041/