physica status solidi (b)
physica status solidi (b) > 253 > 6 > 1087 - 1092
physica status solidi (b) > 253 > 11 > 2115 - 2119
physica status solidi (b) > 253 > 12 > 2523 - 2527
physica status solidi (b) > 253 > 6 > 1087 - 1092
physica status solidi (b) > 253 > 11 > 2115 - 2119
physica status solidi (b) > 253 > 12 > 2523 - 2527