TY JOUR TI Methods and numerical experiments on the application of the method for irwin detect abnormal electromagnetic field level KW time series KW abnormal levels of a number KW the method of Irvine KW Irvine modification of the method KW the division series levels KW the electromagnetic radiation JO Actual directions of scientific researches of the XXI century: theory and practice AU Marshalov, A.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov