Modelirovanie pro︠t︡sessov deformirovani︠i︡a i razrusheni︠i︡a tverdykh tel : sbornik nauchnykh trudov - Aptukov, V. N.; Ivanov, V. N., kandidat fiziko-matematicheskikh nauk (Akademi︠i︡a nauk SSSR, Uralʹskiĭ nauch. t︡sentr, 1987)