Mokin, Vitalyy, Yevgeniyy Kryzhanovskiy, Yuriyy Konovalyuk, and Dmytro Kulemin. 2011. “NEW APPROACH TO THE CREATION OF THE COMPATIBLE INFORMATION-REFERENCE SUBSYSTEM OF GIS FOR ENVIRONMENT MONITORING”. Scientific Works of Vinnytsia National Technical University, no. 1 (December). https://works.vntu.edu.ua/index.php/works/article/view/14.