This landscape as work Yu.Yu.Klevera not like me flatly. But the " clover" joint efforts already napodtverzhdali , published (and thus - " entered into scientific use "

>) is the number that now rake these Augean stables have more than one generation ...
Solve the question of authorship in this case should any of the experts , really Petryaev in painting technique Clover (in my opinion - or Ignatova or Rustamova or Nesterov).
And the " other metodov ," as in the famous Spiderman cartoon, " meditsina not know."