2019
Том 71
№ 6

All Issues

Notik A. I.

Articles: 1
Article (Ukrainian)

Parallelogram inequalities in banach spaces and some properties of a dual mapping

Al'ber Ya. I., Notik A. I.

Full text (.pdf)

Ukr. Mat. Zh. - 1988. - 40, № 6. - pp. 769-771