Warning message Node revision 508 not found in node Mechanical properties study for graphene sheets of various size . Perharps it was deleted. Nesterenko Alexey Yur'evich RussiaMoscow National Research University of Electronic Technology, Bld. 5, Pas. 4806, Zelenograd, Moscow, Russia, 124498 docent Candidate of physico-mathematical sciencesnesterenko_a_y@mail.ru Author's articles Parameters Recovering Algorithm for One Class of Irrationalities