@article{10_1017_S0008439500025108,
     author = {Kaufman, H.},
     title = {Lectures on {Ordinary} {Differential} {Equations,} by {Witold} {Hurewicz.} {Published} jointly by the {Technology} {Press} of the {Massachusetts} {Institute} of {Technology} and {John} {Wiley} & {Sons,} {Inc.} , {New} {York,} 1958. xvii+122 pages.},
     journal = {Canadian mathematical bulletin},
     pages = {132--133},
     year = {1959},
     volume = {2},
     number = {2},
     doi = {10.1017/S0008439500025108},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0008439500025108/}
}