были предложены Соболевым в 60-х го

были предложены Соболевым в 60-х годах двадцатого века и развиты в работах Васкевича, Половинкина, Рамазанова и других авторов.

Результаты (английский) 1:

Sobolev were offered in 60-ies of the twentieth century and developed in the works of Vaskeviča, Polovinkina, Ramazanova and other authors.

Результаты (английский) 2:

Sobolev were proposed in the 60 years of the twentieth century and developed in the works Vaskevich, Polovinkina, Ramazanova and others.

Результаты (английский) 3:

соболевым were proposed in the 1960s of the 20th century and developed in the works of васкевича, половинкина, most complicated and other authors.