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@article{10_4064_ap_25_2_145_148, author = {P. Besala}, title = {On partial differential inequalities of the first order}, journal = {Annales Polonici Mathematici}, pages = {145--148}, publisher = {mathdoc}, volume = {25}, number = {2}, year = {1971}, doi = {10.4064/ap-25-2-145-148}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-25-2-145-148/} }
TY - JOUR AU - P. Besala TI - On partial differential inequalities of the first order JO - Annales Polonici Mathematici PY - 1971 SP - 145 EP - 148 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-25-2-145-148/ DO - 10.4064/ap-25-2-145-148 LA - en ID - 10_4064_ap_25_2_145_148 ER -
P. Besala. On partial differential inequalities of the first order. Annales Polonici Mathematici, Tome 25 (1971) no. 2, pp. 145-148. doi : 10.4064/ap-25-2-145-148. http://geodesic.mathdoc.fr/articles/10.4064/ap-25-2-145-148/
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