@article {sotiropoulos1997new, title = {A new hybrid genetic algorithm for global optimization}, journal = {Nonlinear Analysis: Theory, Methods \& Applications}, volume = {30}, number = {7}, year = {1997}, pages = {4529{\textendash}4538}, publisher = {Pergamon}, author = {Sotiropoulos, Dimitris G and Elias C. Stavropoulos and Vrahatis, Michael N} }