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@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}, publisher = {mathdoc}, volume = {6}, number = {1}, year = {1958}, 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 PB - mathdoc 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 -
%0 Journal Article %A A. Pilś %T The characteristic equation for partial differential equations of the first order %J Colloquium Mathematicum %D 1958 %P 223-226 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-223-226/ %R 10.4064/cm-6-1-223-226 %G en %F 10_4064_cm_6_1_223_226
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. http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-223-226/
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