@article{10_1017_S0008439500031763,
     author = {Vanstone, J. R.},
     title = {Theory of {Ordinary} {Differential} {Equations.} by {R.} {H.} {Cole.} {Appleton-Century-Crofts,} {New} {York} (1968). xi + 273 pp.},
     journal = {Canadian mathematical bulletin},
     pages = {288--289},
     year = {1970},
     volume = {13},
     number = {2},
     doi = {10.1017/S0008439500031763},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0008439500031763/}
}