@article{ND_2009_5_4_a13,
     author = {V. A. Frost},
     title = {Preface to the translation of the pioneering work of {Hasselmann}},
     journal = {Russian journal of nonlinear dynamics},
     pages = {633--634},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2009_5_4_a13/}
}