@article{ITA_1986__20_2_183_0, author = {Walter, Hermann K.-G.}, title = {A simple proof of Valiant's lemma}, journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications}, volume = {20}, year = {1986}, pages = {183-190}, mrnumber = {860768}, zbl = {0606.68075}, language = {en}, url = {http://dml.mathdoc.fr/item/ITA_1986__20_2_183_0} }
Walter, Hermann K.-G. A simple proof of Valiant's lemma. RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 20 (1986) pp. 183-190. http://gdmltest.u-ga.fr/item/ITA_1986__20_2_183_0/
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