@article{MMNP_2014_9_4_a0,
     author = {S. Ani\c{t}a and N. Hritonenko and G. Marinoschi and A. Swierniak},
     title = {Preface},
     journal = {Mathematical modelling of natural phenomena},
     pages = {1--5},
     publisher = {mathdoc},
     volume = {9},
     number = {4},
     year = {2014},
     doi = {10.1051/mmnp/20149401},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20149401/}
}