TY  - JOUR
AU  - Demoulini, Sophia
TI  - Young measure solutions for nonlinear evolutionary systems of mixed type
JO  - Annales de l'I.H.P. Analyse non linéaire
PY  - 1997
SP  - 143
EP  - 162
VL  - 14
IS  - 1
PB  - Gauthier-Villars
UR  - http://www.numdam.org/item/AIHPC_1997__14_1_143_0/
LA  - en
ID  - AIHPC_1997__14_1_143_0
ER  -