@article{Alferov:1979,author = {D. F. Alferov and Yu. A. Bashmakov and K. A. Belovintsev and E. G. Bessonov and P. A. Cherenkov},title = {Sources of undulator radiation (Theory, Experiment, Applications)},publisher = {Uspekhi Fizicheskikh Nauk},year = {1979},journal = {Usp. Fiz. Nauk},volume = {128},number = {5},pages = {177-180},url = {https://ufn.ru/ru/articles/1979/5/h/},doi = {10.3367/UFNr.0128.197905h.0177}}