CRYSTALLOGRAPHY

Cochren cyclotomic sets with the period divisible by $3$

L. G. Parkhomov, V. G. Rau, V. V. Ilyukhin, N. V. Belov

Vladimir "P. I. Lebedev-Polyanskii" State Pedagogical Institute

UDC: 548.735.46

Received: 25.01.1982