From CiteSeer (August 2005):

585. P. Thesis
1228. M. Interface
1461. C. Intractability
1644. H. Fortran
2174. W. Web
2447. M. Theory
2909. C. Systems
3264. C. Analysis
3265. M. Analysis
3941. I. Systems
4208. S. Theory
4341. I. Theory
4519. R. Manual
4793. D. Systems
4821. A. Theory
4920. G. Theory
4937. C. Science
5114. C. Theory
5376. U. Manual
5443. D. Thesis
5783. M. Checking
5778. I. Organization
6004. A. Computer
6073. S. Analysis
6147. C. University
6284. M. Systems
6519. A. Systems
7115. S. Goto
7189. C. Loop
7289. S. Version
7169. G. Algorithms
7289. M. Version
7318. P. Theory
7662. P. Types
7876. C. Regression
7886. L. Theory
7931. R. Systems
8062. S. Systems
8164. M. Thesis
8127. S. Engineering
8383. J. Jump
8442. P. Dissertation
8774. F. Systems
8851. C. Architecture
8858. I. Technology
9395. A. Hierarchical
9561. L. Systems
9613. F. Theory
9726. D. Theory
9782. D. Analysis
9699. R. Report
9831. S. Manual

Jens Palsberg