@article{MMNP_2020_15_a73,
     author = {Dawei Zhang and Beiping Duan and Binxiang Dai},
     title = {Dynamics of a three species ratio-dependent food chain model with diffusion and double free boundaries},
     journal = {Mathematical modelling of natural phenomena},
     eid = {62},
     publisher = {mathdoc},
     volume = {15},
     year = {2020},
     doi = {10.1051/mmnp/2020034},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/2020034/}
}