@article{10_1051_mmnp_20138303,
     author = {X. Liu and B. Lou},
     title = {Asymptotic {Behavior} of {Solutions} to {Diffusion} {Problems} with {Robin} and {Free} {Boundary} {Conditions}},
     journal = {Mathematical modelling of natural phenomena},
     pages = {18--32},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2013},
     doi = {10.1051/mmnp/20138303},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20138303/}
}