@misc{TRSPY_2006_254_a0,
     title = {Preface},
     journal = {Informatics and Automation},
     pages = {5--10},
     year = {2006},
     volume = {254},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2006_254_a0/}
}