Schwartz, C.W., Einstein, H.H., and Salazar, G.F. (1992). Instructional modules for tunnel design and construction. In Computing in Civil Engineering and Geographic Information Systems Symposium: Proceedings of the 8th National Conference (B.J. Goodno, J.R. Wright, eds.), 7-9 June, Dallas, Texas, pp. 368-375. Published by the American Society of Civil Engineers, 1992. ISBN 978-0872628694
Tag: tunnelliner
Link
Halabe, V., Liu, S., Salazar, G.F., and Einstein, H.H. (1994). SIMSECTION: Knowledge based user interface for tunneling. In: Proceedings of the 8th International Conference on Computer Methods and Advances in Geomechanics (H.J. Siriwardane, M.M. Zaman, eds.), vol.1, Morganton, West Virginia, USA, 22-28 May 1994, pp. 429-435. Balkema, Rotterdam, 1994. ISBN 9054103809