Aleksey Nesmelov(nice), Maxim Lanin(nice), Alexey Yakovlev(nice), Timofey Andreev(nice), Vitaliy Butko(nice), Michael Nevski(nice), Dmitriy Shevtsov(nice), Igor Dvurekov(nice), Andrey Bazdyrev(nice), Tatiana Dudarenko(nice), Igor Kurin(nice), Andrei Kiselev(nice), Aleksei Kozlov(nice), Anna Golubeva(interesting)