1 citations to 10.1134/S106192081003009X
(
Crossref Cited-By Service
)
A. A. Vasil’eva, “Widths of weighted Sobolev classes with constraints f(a) = · · · = f( k-1)(a) = f( k )(b) = · · · = f( r-1)(b) = 0 and the spectra of nonlinear differential equations”,
Russ. J. Math. Phys.
,
24
, № 3, 2017,
376