@article{COCV_2007__13_2_359_0,
     author = {Xia, Qinglan},
     title = {The formation of a tree leaf},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {359--377},
     publisher = {EDP-Sciences},
     volume = {13},
     number = {2},
     year = {2007},
     doi = {10.1051/cocv:2007016},
     mrnumber = {2306641},
     zbl = {1114.92048},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv:2007016/}
}