%0 Journal Article %A Allenby, R. B. J. T. %A Tang, C. Y. %T On the Residual Finiteness of Certain Polygonal Products %J Canadian mathematical bulletin %D 1989 %P 11-17 %V 32 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1989-002-8/ %R 10.4153/CMB-1989-002-8 %F 10_4153_CMB_1989_002_8