%0 Journal Article %T MINIMAL CUBATURE FORMULAS EXACT FOR HAAR POLYNOMIALS OF LOW DEGREES IN TWO-DIMENSIONAL CASE %A Kirillov, K.A. %K minimal cubature formulas, Haar functions, Haar polynomials, d-property %J Bulletin of KSAU %D 2012 %N %P 5 %I Krasnoyarsk State Agrarian University