The following article by V. Khromov, entitled Palindromes: Sound Play, or a Regular Case of Sound Distribution, originally appeared in the Nauka i Zhizn of 1970 (No. 9) Various amplifications of the material in the article for the benefit of the American reader appear in brackets.
Word Ways: Vol. 17
, Article 13.
Available at: http://digitalcommons.butler.edu/wordways/vol17/iss1/13