CORRELATION OF THE NUMBER OF IMAGES OF AN N-POINT GRAVITATIONAL LENS AND THE NUMBER OF SOLUTIONS OF ITS SYSTEM Journal title: Odessa Astronomical Publications Authors: A. T. Kotvytskiy, S. D. Bronza, V. Yu. Shablenko Subject(s):
QUASI-ANALYTICAL METHOD FOR IMAGES CONSTRUCTION FROM GRAVITATIONAL LENSES Journal title: Odessa Astronomical Publications Authors: A.T. Kotvytskiy, S.D. Bronza Subject(s):
