Physical review B: Solid state, 1976, Vol.13, No.06-09
Physical review B: Solid state, 1976, Vol.13, No.06-09 - - American Institute of Physics, New York 1976 - 4206 - .
Physical review B
BV PRB 1976.13(06-09)
Physical review B: Solid state, 1976, Vol.13, No.06-09 - - American Institute of Physics, New York 1976 - 4206 - .
Physical review B
BV PRB 1976.13(06-09)