@article{10_21136_AM_1966_103012,
     author = {Marek, Ivo},
     title = {On a problem of mathematical physics},
     journal = {Applications of Mathematics},
     pages = {89,90,91,92},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1966},
     doi = {10.21136/AM.1966.103012},
     mrnumber = {0212595},
     zbl = {0167.14001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1966.103012/}
}