Two-fold completeness of root vectors of a system of quadratic pencilsYakov Yakubov · 2005

Fold completeness of a system of root vectors of a system of unbounded polynomial operator pencils in Banach spaces. I. Abstract theoryYakov Yakubov · 2009

Abel Basis of Root Functions of Regular Boundary Value ProblemsSasun Yakubov; Yakov Yakubov · 1999

Irregular boundary value problems for ordinary differential equationsYakubov, Yakov · Analysis · 1998

Bilateral Parotid Swelling in Polycystic Ovarian SyndromeYakubov, Yakov; Mandel, Louis · Journal of Oral and Maxillofacial Surgery · 2016

Hyperbolic differential-operator equations on a whole axisYakubov, Yakov · Abstract and Applied Analysis · 2004

Numerical assessment of maximal absorption coefficients for nonwoven fiberwebsYakir Shoshani; Yakov Yakubov · 2000

Use of Nonwovens of Variable Porosity as Noise Control ElementsShoshani, Yakir; Yakubov, Yakov · International Nonwovens Journal · 2001

Irregular Boundary Value Problems with Discontinuous Coefficients and the Eigenvalue ParameterMustafa Kandemir; Oktay Mukhtarov; Yakov Yakubov · 2009

COMPLETENESS OF ROOT FUNCTIONS AND ELEMENTARY SOLUTIONS OF THE THERMOELASTICITY SYSTEMYAKUBOV, YAKOV · Mathematical Models and Methods in Applied Sciences · 1995