@article{10_1017_S0008439500025285,
     author = {Lambek, J.},
     title = {Introduction to {Logic} and {Sets,} by {Robert} {R.} {Christian.} {Preliminary} edition, {Ginn} and {Company,} {Boston} 1958. 70 pages, 90 cents.},
     journal = {Canadian mathematical bulletin},
     pages = {88--88},
     year = {1960},
     volume = {3},
     number = {2},
     doi = {10.1017/S0008439500025285},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0008439500025285/}
}