@article{MMNP_2009_4_3_a5,
     author = {A. Friedman},
     title = {Free {Boundary} {Problems} {Associated} with {Multiscale} {Tumor} {Models}},
     journal = {Mathematical modelling of natural phenomena},
     pages = {134--155},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {2009},
     doi = {10.1051/mmnp/20094306},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20094306/}
}