Agrest authored more than 100 scientific articles and five monographs on the subjects of mathematics, physics and astronomy. Some of his articles were devoted to the question of paleocontacts- contacts of extraterrestrial intelligent beings with Earth. His article "Космонавты древности" (translated in some places as Astronauts of Yore, and also as Ancient Astronauts; literally, Cosmonauts of Antiquity), published in 1961 in Moscow, has been translated into many languages. Agrest has been said to be the first scientist to advance the theory that Earth had been visited in pre-historic times by intelligent beings from outer space.[2][better source needed]
Agrest was a major inspiration of later figures such as Erich von Däniken and Zecharia Sitchin, who in later decades popularized the idea of ancient astronauts. He has been described as the doyen of the ancient astronaut theory.[2][3]
Agrest was a member of the Ancient Astronaut Society, and contributed a number of articles to the society's periodicals.[2]
Publications
Следы ведут в... космос? (Trail leads to... Space?), 9 February 1960[4]
КОСМОНАВТЫ ДРЕВНОСТИ (The Astronauts of Yore), 1961[5]
Des cosmonautes dans l'antiquité? (Cosmonauts in antiquity?), 1962[6]
Theory of Incomplete Cylindrical Functions and their Applications, co-authored with Michail S. Maksimov, 1971[7]
^Агрест, Матес Менделевич; М.Черненко; В.Рича (9 February 1960). Следы ведут в... космос?. Литературная Газета (in Russian). Moscow. Retrieved 28 January 2013.
^Agrest, Matest (1961). КОСМОНАВТЫ ДРЕВНОСТИ. НА СУШЕ И НА МОРЕ (in Russian). Moscow. pp. 526–542.
^Agrest, Dr. Matest M. (January–February 1994). "The Historical Evidence of Paleocontacts". Ancient Skies, Volume 20, Number 6. Highland Park, Illinois, USA: Ancient Astronaut Society. pp. 1–3. Retrieved 27 January 2013. The article is based upon Dr. Agrest's presentation at the Society's 20th Anniversary World Conference in Las Vegas, Nevada, 1993
^Agrest, Dr. Matest M. (November–December 1994). "Paleocontact Ideas in the Middle Ages". Ancient Skies, Volume 21, Number 5. Highland Park, Illinois, USA: Ancient Astronaut Society. p. 4. Retrieved 27 January 2013.
^Agrest, Dr. Matest M. (January–February 1995). "Paleocontact Ideas in the Middle Ages". Ancient Skies, Volume 21, Number 6. Highland Park, Illinois, USA: Ancient Astronaut Society. pp. 1–2. Retrieved 27 January 2013.