Ivanauskas F, Rutkauskas S. Special Issue dedicated to Professor M. Sapagovas 75th Anniversary NUMERICAL ANALYSIS FOR BOUNDARY VALUE PROBLEMS WITH NONLOCAL CONDITIONS. Guest Editors: Mifodijus Sapagovas, Regimantas Čiupaila, Artūras Štikonas. Preface. NAMC [Internet]. 2014 Oct. 30 [cited 2025 Apr. 20];19(3):1-2. Available from: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/13637