@article{10_1017_S000843950002885X,
     author = {Lambek, J.},
     title = {An introduction to the theory of numbers, by {Ivan} {Niven} and {Herbert} {S.} {Zuckerman.} {John} {Wiley} and {Sons,} {New} {York,} 1966. 2nd edition. 280 pages. $7.95.},
     journal = {Canadian mathematical bulletin},
     pages = {157--158},
     year = {1968},
     volume = {11},
     number = {1},
     doi = {10.1017/S000843950002885X},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S000843950002885X/}
}