@article{M2AN_1979__13_2_75_0,
     author = {Baker, Garth A. and Bramble, James H.},
     title = {Semidiscrete and single step fully discrete approximations for second order hyperbolic equations},
     journal = {RAIRO. Analyse num\'erique},
     pages = {75--100},
     publisher = {Centrale des revues, Dunod-Gauthier-Villars},
     address = {Montreuil},
     volume = {13},
     number = {2},
     year = {1979},
     mrnumber = {533876},
     zbl = {0405.65057},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1979__13_2_75_0/}
}