Voir la notice de l'article provenant de la source Math-Net.Ru
[1] Orochko Yu.B., Matem. sb., 109 (1979), 418–431 | MR | Zbl
[2] Orocko Yu., Reports Math. Phys., 15:2 (1979), 163–172 | DOI | MR | Zbl
[3] Knowles I., Math. Ann., 233:3 (1978), 221–227 | DOI | MR | Zbl
[4] Kato T., Thysical Reality and Mathematical Description, Reidel Publishing Co., Dodrecth, 1974, 193–201 | DOI | MR
[5] Orochko Yu.B., Funkts. analiz, 13:3 (1979), 95–96 | MR | Zbl
[6] Orochko Yu.B., Ukr. matem. zh., 33:3 (1981), 348–355 | MR | Zbl
[7] Ismagilov R.S., DAN SSSR, 140:1 (1961), 33–36 | MR | Zbl
[8] Geidarov A.G., Trudy Vsesoyuznoi konferentsii po uravneniyam v chastnykh proizvodnykh, posvyaschennoi 75-letiyu so dnya rozhdeniya I.G. Petrovskogo, izd-vo MGU, M., 1978, 287–288
[9] Orochko Yu.B., Trudy Vsesoyuznoi konferentsii po uravneniyam v chastnykh proizvodnykh, posvyaschennoi 75-letiyu so dnya rozhdeniya I.G. Petrovskogo, izd-vo MGU, M., 1978, 403–404
[10] Kovalenko V.F., Semenov Yu.A., UMN, 33:4 (1978), 107–140 | MR | Zbl
[11] Orochko Yu.B., Ukr. matem. zh., 19:3 (1967), 39–52 | MR | Zbl