Asymptotic behavior of the spectrum of differential equations M. Sh. BirmanM. Z. Solomyak OriginalPaper Pages: 247 - 283
Questions in the theory of the extension of unbounded operators in rigged Hilbert spaces É. R. TsekanovskiiYu. L. Shmul'yan OriginalPaper Pages: 283 - 310
Computational and approximate methods of optimal control F. L. Chernous'koV. B. Kolmanovskii OriginalPaper Pages: 310 - 353
The Kalman-Bucy method of optimal filtering and its generalizations M. B. ProkhorovV. K. Saul'ev OriginalPaper Pages: 354 - 380
