@article{10_1017_S0008439500029210,
     author = {Brauer, Fred},
     title = {Elementary partial differential equations, by {Paul} {W.} {Berg} and {James} {L.} {McGregor.} {Holden-Day} {Inc.,} {San} {Francisco,} 1966. xv + 421 pages. $11. 95.},
     journal = {Canadian mathematical bulletin},
     pages = {327--327},
     year = {1968},
     volume = {11},
     number = {2},
     doi = {10.1017/S0008439500029210},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0008439500029210/}
}