R. Schaller
发表
R. Schaller,
R. R. Schaller,
R. R. Schaller,
1997
.
R. Schaller,
R. Schaller,
E. Sibley,
2001,
PICMET '01. Portland International Conference on Management of Engineering and Technology. Proceedings Vol.1: Book of Summaries (IEEE Cat. No.01CH37199).
Ronald N. Kostoff,
Robert R. Schaller,
R. Schaller,
2001,
IEEE Trans. Engineering Management.