@article{COCV_2009__15_3_712_0, author = {Lisini, Stefano}, title = {Nonlinear diffusion equations with variable coefficients as gradient flows in {Wasserstein} spaces}, journal = {ESAIM: Control, Optimisation and Calculus of Variations}, pages = {712--740}, publisher = {EDP-Sciences}, volume = {15}, number = {3}, year = {2009}, doi = {10.1051/cocv:2008044}, mrnumber = {2542579}, zbl = {1178.35201}, language = {en}, url = {http://www.numdam.org/articles/10.1051/cocv:2008044/} }