Separation
John Ziman, 4 August 1983
“... I first came across the name M. Ya. Azbel in about 1956. He was one of the three authors of a very remarkable paper, published in the Russian Journal of Experimental and Theoretical Physics, showing how the electrical resistance of a very pure and perfect crystal of a metal might be expected to vary with direction in a high magnetic field at a very low temperature ... ”
