00816naa#a2200193#i#450# EN\\bibl\42710 20240909034708.1 2219-0767 20210320b2021####ek#y0engy0150####ca RU THE RESOURCE SAVING PROBLEMS SAVING CONSIDERING SPECIFICS OF SEVERAL 2D PLACEMENT TASKS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2021 6 с. Journal article local Общие вопросы математических и естественных наук. 50 Общие вопросы математики. 27.01 grnti Kushcheva I. Sergeevna Khukhryanskaya E. Stanislavovna naukaru.ru