91
Nagata, Jun-iti,
| North-Holland Pub. Co. ; |
1974
93
Bougis, Paul.
| North-Holland Pub. Co. ; |
1976
94
Haken, H.
| North-Holland Pub. Co. |
1976
95
Balch, Michael,
| North-Holland Pub. Co. ; |
1974
96
Hadley, G.
| North-Holland Pub. Co.; |
1971
97
Bliss, C. J.
| North-Holland Pub. Co. ; |
1975
98
B?s, Dieter.
| North-Holland |
1986
99
Ginsburgh, Victor.
| North-Holland ; |
1981