Search results for: João Fialho
Mathematical Methods in the Applied Sciences > 42 > 7 > 2398 - 2403
International Journal of Electrical Power & Energy Systems > 2015 > 65 > C > 191-200
Mathematische Nachrichten > 286 > 17-18 > 1744 - 1751
Journal of Mathematical Analysis and Applications > 2012 > 395 > 2 > 616-625