@article{TRSPY_2004_246_a0,
     author = {I. R. Shafarevich and D. O. Orlov and N. A. Tyurin},
     title = {Preface},
     journal = {Informatics and Automation},
     pages = {7--9},
     publisher = {mathdoc},
     volume = {246},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2004_246_a0/}
}