title: In Memory of Leonid Gittik: Academic Readings, Dedicated to the Anniversary of Prominent Ukrainian Scientist.
authors: Lesya Ukrainka Eastern European National University, Lutsk, Ukraine.
authors: Alevtyna
authors: A
authors: Morenko
authors: Lesya Ukrainka Eastern European National University, Lutsk, Ukraine.
authors: Poruchynskiy
authors: P
authors: Andriy
authors: Lesya Ukrainka Eastern European National University, Lutsk, Ukraine.
authors: Kuznietsov
authors: K
authors: Illia