@article{10_21136_CMJ_1956_100199,
     author = {Mikusi\'nski, Jan},
     title = {Probl\`emes initiaux et mixtes pour les \'equations aux d\'eriv\'ees partielles consid\'er\'es du point de vue du calcul op\'erationnel},
     journal = {Czechoslovak Mathematical Journal},
     pages = {311--317},
     publisher = {mathdoc},
     volume = {06},
     number = {3},
     year = {1956},
     doi = {10.21136/CMJ.1956.100199},
     mrnumber = {0092911},
     zbl = {0075.09601},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1956.100199/}
}