VOLUME  4,  sixth edition
of Vladimir Alfeevich Kuznetsov’s book
« Intuitionistic set theory »
Descriptive set theory
- 2020, - 777 p. 
The sixth edition of the fourth volume presents the method for directly definitiong the cosine function.
The book is intended for a wide range of mathematicians.
304 MB
The book was published in electronic form on the website  mathtree.ru  05.05.2020
Volume 4,  sixth edition is presented in Russian only