P-1272_2157
2007
P-1272_217
2007
P-1272_2207
2007
P-1272_3
2007
P-1272_3333
2007
P-1272_3844
2007
P-1272_4139
2007
P-1272_6143
2006
P-1272_9528
2007
P-148 In Schrift
1973
P-154-C
1973
P-155-C
1974
P-159-A
1974
P-163-A1
1975
P-18 Random Walk
1969
P-181-A
1975-79
P-185-D
1976
P-196-EE
1977-79
P-197-H
1977-79
P-198-AA
1977-79
P-200-K
1977-79
P-200/201 CA2
1977-78
P-200/201 CB2
1977-78
P-201/22 + 15b P-201/23
1977-80
P-202-F
1977
P-21 Band Structures
1969
P-26, P-28 Inversio Logique
1970
P-300/B
1980
P-480/001110
1991-1995
P-486/E
1992