Sistemnyĭ podkhod k issledovani︠i︡u i proektirovani︠i︡u slozhnykh obʺektov : sbornik nauchnykh trudov - Bor-Ramenskiĭ, A. E. (Akademi︠i︡a nauk SSSR, Leningradskiĭ in-t informatiki i avtomatiza︠t︡sii, 1989)