<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gergana Mateeva</style></author><author><style face="normal" font="default" size="100%">Dimitar Parvanov</style></author><author><style face="normal" font="default" size="100%">Todor Balabanov</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Differential Evolution and Particle Swarm Optimization  Efficiency According to Pseudo-Random  Number Generator Quality</style></title><secondary-title><style face="normal" font="default" size="100%">Problems of Engineering Cybernetics and Robotics</style></secondary-title></titles><volume><style face="normal" font="default" size="100%">76</style></volume><pages><style face="normal" font="default" size="100%">39-46</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>