%0 Journal Article %A Lambek, J. %T Infinitistic methods, Proceedings of the symposium on foundations of mathematics, Warsaw 1959. Pergamon Press. 362 pages. L5 net. %J Canadian mathematical bulletin %D 1963 %P 304-305 %V 6 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500026710/ %R 10.1017/S0008439500026710 %F 10_1017_S0008439500026710