Professor Soper's mistake

Physics
Аuthors
Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
e-mail: khrapko_ri@hotmail.com
Abstract
The impossibility to obtain the electrodynamics Maxwell tensor in the framework of the Lagrange formalism is confirmed by a professor Soper's mistake made on this way. Nevertheless, a heuristic method allows using the Lagrange energy-momentum and spin tensors for obtaining the classical spin tensor. The paper is published at www.sciprint.org and http://groups-beta.google.com/group/sci.physics.researchDownload