Journal de Physique Letters

1979. V. 40 № 5,9,22,23

1977. V. 38 № 1,2,3,4,5,6,7,8,9,10,11,12,13,16,17,18,19,20,21,22,23,24

1976. V. 37 № 1,2,3,4,5,6,7/8,9,10,11,12

1975. V. 36 № 1,2,3,4,5,6,7/8,9,10,11,12

1974. V. 35 № 2,3,4,7/8,9,12