On the Construction of Finite Difference Schemes Approximating Generalized Solutions E. Šili; Boško Jovanović; Lav Ivanović — 1985 Publications de l'Institut Mathématique
O Shodimosti Raznostnyh Shem Dlya Uravneniya - d e l t a U + c u = f na Obobwennyh Resheniyah iz w 2 , * s ( - i n f t y s + i n f t y ) Boško Jovanović; Lav Ivanović; E. Šili — 1985 Publications de l'Institut Mathématique
Tabu Search: A Brief Survey and Some Real-Life Applications Mirjana M. Čangalović; Vera V. Kovačević - Vujčić; Lav Ivanović; Milan Dražić; Miroslav D. Ašić — 1996 The Yugoslav Journal of Operations Research