@article{VMP_2003_4_1_a1,
     author = {P. A. Galkin and Ya. M. Zhileikin},
     title = {Visualization of powerful optical beam propagation in nonlinear mediums},
     journal = {Numerical methods and programming},
     pages = {14--18},
     year = {2003},
     volume = {4},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2003_4_1_a1/}
}