Voir la notice de l'article provenant de la source Math-Net.Ru
[1] Krasnoselskii M. A., Polozhitelnye resheniya operatornykh uravnenii, Fizmatgiz, M., 1962, 394 pp. | MR
[2] Stetsenko V. Ya., “O nepodvizhnykh tochkakh nelineinykh otobrazhenii”, Sib. matem. zhurn., 10:3 (1969), 642–652 | Zbl
[3] Bakhtin I. A., “O suschestvovanii obschikh nepodvizhnykh tochek dlya abelevykh sovokupnostei razryvnykh operatorov”, Sib. matem. zhurn., 13:2 (1972), 243–251 | Zbl
[4] Opoitsev V. I., “Geterogennye i kombinirovanno-vognutye operatory”, Sib. matem. zhurn., 16:4 (1975), 781–792 | MR | Zbl
[5] Opoitsev V. I., “Obobschenie teorii monotonnykh i vognutykh operatorov”, Tr. Mosk. matem. o-va, 36, 1978, 237–273 | MR
[6] Kurpel N. S., Shuvar B. A., Dvustoronnie operatornye neravenstva i ikh primenenie, Nauk. dumka, Kiev, 1980, 267 pp. | MR | Zbl
[7] Kollatts L., Funktsionalnyi analiz i vychislitelnaya matematika, Mir, M., 1969, 447 pp.