(N|kologiq altaqs (NKOMPLEKSNOE ISSLEDOWANIE SITUACIIs - (Nkim(B,(Nv(B. (Nw(B.s; (Nmironenko(B,(Nw(B. (Nf(B.s; (Nmihajlow(B,(Na(B. (Nw(B.s (2007)