@misc{MMNP_2014_9_1_a0,
     title = {Preface},
     journal = {Mathematical modelling of natural phenomena},
     pages = {1--3},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2014},
     doi = {10.1051/mmnp/20149101},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20149101/}
}