physica status solidi (b)
physica status solidi (b) > 253 > 4 > 765 - 769
physica status solidi (b) > 253 > 5 > 965 - 975
physica status solidi (b) > 253 > 5 > 918 - 922
physica status solidi (b) > 253 > 10 > 2031 - 2042
physica status solidi (b) > 253 > 4 > 765 - 769
physica status solidi (b) > 253 > 5 > 965 - 975
physica status solidi (b) > 253 > 5 > 918 - 922
physica status solidi (b) > 253 > 10 > 2031 - 2042