TY  - JOUR
AU  - Avner Friedman
TI  - A free boundary problem for a coupled system of elliptic, hyperbolic, and Stokes equations modeling tumor growth
JO  - Interfaces and free boundaries
PY  - 2006
SP  - 247
EP  - 261
VL  - 8
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ifb/142/
DO  - 10.4171/ifb/142
ID  - 10_4171_ifb_142
ER  -