@article{Kupryaev:2005,
	author = {N. V. Kupryaev},
	title = {Comment on A Lecture Course in Natural Sciences by O E Akimov},
	publisher = {Physics-Uspekhi},
	year = {2005},
	journal = {Phys. Usp.},
	volume = {48},
	number = {9},
	pages = {971-973},
	url = {https://ufn.ru/en/articles/2005/9/k/},
	doi = {10.1070/PU2005v048n09ABEH005106}
}