Burban I, Duma W. Projective transformations of a plane. U sviti Mathematyky. 1998;4(2).
LibreCat: /record/44541

Burban I, Duma W. Projective transformations of a plane and three-dimensional space. U sviti Mathematyky. 1998;4(4).
LibreCat: /record/44540

Burban I. Rational parameterization of algebraic curves. U sviti Mathematyky. 1998;4(1).
LibreCat: /record/44542

Burban I. Euler’s theorem and map color problems. U sviti Mathematyky. 1996;2(2).
LibreCat: /record/44544

Burban I. Solutions of equations in integers. U sviti Mathematyky. 1996;2(4).
LibreCat: /record/44543