@article{bwmeta1.element.desklight-e1044b4b-1f66-4c26-945f-5ae44725f8bc,
author = {Z. Kamont and W. Pawelski},
title = {On the characteristics for a system of partial differential equations of the first order in a special case},
journal = {Annales Polonici Mathematici},
volume = {29},
year = {1974},
pages = {215-228},
zbl = {0289.35015},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-e1044b4b-1f66-4c26-945f-5ae44725f8bc}
}
Z. Kamont; W. Pawelski. On the characteristics for a system of partial differential equations of the first order in a special case. Annales Polonici Mathematici, Tome 29 (1974) pp. 215-228. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-e1044b4b-1f66-4c26-945f-5ae44725f8bc/