Head of Non-harmonic Analysis Department of ANAS Institute of Mathematics and Mechanics, Doctor of Physical and Mathematical Sciences, Professor, Corresponding Member of ANAS. Bilal Telman oglu Bilalov was born on January 2, 1963 in the village of Farahli, Gazakh region of the Republic of Azerbaijan. In 1986, M.V. Graduated from Lomonosov Moscow State University, Department of Applied Mathematics. 1986-1989 – graduate student of the Moscow State University. In 1989 he defended his dissertation for the degree of candidate of physical and mathematical sciences at MSU on the theme “Completeness and bases of some special systems” under the guidance of academic Y.I.Moiseyev. In 1993-1996 he was admitted to the doctorate at the Moscow State University and in 1996 he defended his doctoral thesis for the degree of Doctor of Physico-mathematical sciences on “Baseline properties of upper systems and their generalization”. Since that time, he worked as a senior scientific worker and senior scientific worker at the Institute of Mathematics and Mechanics of ANAS. Since 2002 he is the Head of Non-harmonic Analysis Department. Professor in 2009, corresponding member of ANAS since 2014.