“Flying Saucers: Russian Version”, 9 March 1968
(The Free Lance-Star, Fredericksburg, Virginia)
The article is written by Soviet scientist Felix Yurevich Ziegel (Doctor of Science and Assistant Professor, Moscow Aviation Institute):
http://news.google.com/newspapers?id=2HwTAAAAIBAJ&sjid=WYoDAAAAIBAJ&pg=7189,775736
Felix Yurevich Ziegel,
Soviet Union Astronomer and Physicist
(wikimedia.org photo)