![book Applied differential equations: with boundary value problems](/covers/files_170/2671000/f18bf6056f851e2ed076ee29c5074175-g.jpg)
- Author: Dobrushkin Vladimir A
- Language: English
- Year: 2018
![book Expansions in eigenfunctions of selfadjoint operators](/covers/files_170/2358000/007d95d458ee88e4d0bc250146fd39ce-g.jpg)
- Author: Berezanskii Ju.M.
- Language: English
- Year: 1968
![book Regularity of Free Boundaries in Obstacle-type Problems](/covers/files_170/2131000/1a7efef7600456f14769df0a5a860885-d.jpg)
- Author: Arshak Petrosyan Henrik Shahgholian Nina Uraltseva
- Language: English
- Year: 2012
![book Exact Controllability and Stabilization: The Multiplier Method](/covers/files_170/2130000/26e7d20de5f4d15392b060813caabc19-d.jpg)
- Author: Komornik V
- Language: English
- Year: 1995
![book Hyperbolic Partial Differential Equations and Wave Phenomena](/covers/files_170/2130000/bbca9d24d9918b7aebe991edb70fd83e-d.jpg)
- Author: Mitsuru Ikawa
- Language: English, Japanese
- Year: 2000
![book Boundary value problems for partial differential equations and applications : dedicated to E. Magenes](/covers/files_170/1511000/258631fcf82ba0d71b16bad486471eee-g.jpg)
- Author: Lions Jacques Louis, Magenes Enrico, Baiocchi C.
- Language: English
- Year: 1993
![book The inverse problem of scattering theory](/covers/files_170/1409000/e8c8ffad757237d99ae7b9fbee01fe2c-g.jpg)
- Author: Agranovich Z. S., Marchenko V. A.
- Language: English
- Year: 1963