Ultrastrong light fields (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 29 October 2014)
PACS:01.10.−m, 01.10.Fv (all) DOI:10.3367/UFNe.0185.201501e.0077 URL: https://ufn.ru/en/articles/2015/1/e/ 2015PhyU...58...71. Citation: "Ultrastrong light fields (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 29 October 2014)" Phys. Usp.58 71–102 (2015)