There are three references to:
1.Viktor Shklovsky. Hamburg by: articles, memoirs, essays 1914-1933.:
«Artist Potipaka do not know where he is now gone, lived in a room at the shoemaker, who believed him.»
2.OBSCHESTVO ARTISTS 'UNION OF YOUTH »
April 1, 1912
June 2, 1912, 24 pp.,  l. ill., 240h165, 42 pp.,  l. ill., 245h165. 500 copies. (each) Lit.: Kn. l. 12552, 16753; Compton, 94; RAB 10-11.:
P. illustration Potipaki ( "Land»)
Deitch 3.Aleksandr "In the camp of discordant":
[color="# 666686"]Posted by 39 minutes[/color]
Why do they - the Neo-Futurists?
It turns out that they added a "neo" to distinguish themselves from the various I. Shkolnikov, E. Spandikov, P. Potipak, T. Schleifer, etc., etc.
It turns out a wild discordant concert.
Gribatnikov disowns Shkolnikov, Spandikov from Michelson Lentulov by Shleifer and Potipaki, probably from himself.
Thus, neo-futurists, with all the above simply futurists have different ways.
Nikolai Efimovitch Rogovin as an artist, now forgotten. He began his career in the years 1910-1911. participation in the exhibition Jack of Diamonds. In 1912 at the exhibition Donkey's tail is exhibited 12 works. From the catalog of this exhibition to store the address of Nicholas Rogovina in 1912: Moscow, Ostozhenka his house.
In the same year he and Goncharova and Larionov illustrated book Mirskontsa "Velimir Khlebnikov (cover seen at MoMA). Participated in the exhibition "Target", 1913. Among the exhibitions of the Soviet time Rogovina not, but in 30-40-ies face made up of albums architectural uvrazhey, he participates in the creation of the first volumes of the General History of Architecture.
His father, an engineer-technologist Yefim Samoilovich Rogovin in 1905, bought in the Ryazan estate - 447 acres of land in the village of Leski Ekimovsky parish Ryazan district, and when the peasants have burned his house in 1908, sold off most of the estate. Later, in 1919, his son in the direction Narcompros come to Ryazan to be in the shops "left" direction:
"I find it necessary to acquaint students with the world painting instead of writing with students horsies ... General education for students not necessarily need to cultivate not mind, and spirit of the students'
"... personal taste are the artists: Leonardo, Cellini, Polayolo, Daumier, Cezanne, Corot and others, to any direction absented himself."