Sealing characteristics of a curbon segmented circumferential seal for a liquid oxygen turbopump / M.Oike,Y.Watanabe,M.Kikucti,M.Nosaka, 1991. - 16 p. - Текст : непосредственный.
Durability of a carbon segmented circumferential seal for a liquid oxygen turbopump / M.Kikuchi,M.Oika,M.Nosaka,Y.Watanabe, 1992. - 15 p. - Текст : непосредственный.