physica status solidi (b)
physica status solidi (b) > 250 > 1 > 59 - 64
physica status solidi (b) > 250 > 5 > 983 - 987
physica status solidi (b) > 250 > 5 > 988 - 993
physica status solidi (b) > 250 > 1 > 59 - 64
physica status solidi (b) > 250 > 5 > 983 - 987
physica status solidi (b) > 250 > 5 > 988 - 993