2019
Том 71
№ 8

All Issues

Vladimirov V. N.

Articles: 1
Article (Ukrainian)

Application of sign-constant functions to the theory of integral manifolds

Lykova O. B., Vladimirov V. N.

Full text (.pdf)

Ukr. Mat. Zh. - 1987. - 39, № 2. - pp. 190-194