The characteristic equation for partial differential equations of the first order
Colloquium Mathematicum, Tome 6 (1958) no. 1, pp. 223-226
@article{10_4064_cm_6_1_223_226,
author = {A. Pil\'s},
title = {The characteristic equation for partial differential equations of the first order},
journal = {Colloquium Mathematicum},
pages = {223--226},
year = {1958},
volume = {6},
number = {1},
doi = {10.4064/cm-6-1-223-226},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-223-226/}
}
TY - JOUR AU - A. Pilś TI - The characteristic equation for partial differential equations of the first order JO - Colloquium Mathematicum PY - 1958 SP - 223 EP - 226 VL - 6 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-223-226/ DO - 10.4064/cm-6-1-223-226 LA - en ID - 10_4064_cm_6_1_223_226 ER -
A. Pilś. The characteristic equation for partial differential equations of the first order. Colloquium Mathematicum, Tome 6 (1958) no. 1, pp. 223-226. doi: 10.4064/cm-6-1-223-226
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