physica status solidi (b)
physica status solidi (b) > 250 > 3 > 511 - 514
physica status solidi (b) > 250 > 5 > 1029 - 1043
physica status solidi (b) > 250 > 5 > 895 - 921
physica status solidi (b) > 250 > 9 > 1913 - 1918
physica status solidi (b) > 250 > 3 > 511 - 514
physica status solidi (b) > 250 > 5 > 1029 - 1043
physica status solidi (b) > 250 > 5 > 895 - 921
physica status solidi (b) > 250 > 9 > 1913 - 1918