 | defended his DrSc thesis "Elementary Theory of Fields" (Элементарные теория полей). Apart from being a mathematician, Yershov was a member of the Communist... 7 KB (642 words) - 11:36, 26 April 2024 |
77–86. Боголюбов Н. Н.; Ширков Д. В. (1957). Введение в теорию квантованных полей (in Russian). М.: Наука. N. N. Bogoliubov; D. V. Shirkov (1957). Introduction... 5 KB (545 words) - 02:06, 26 April 2023 |