1.

Conference Proceedings

Conference Proceedings
O.P.N. Calla ; H.K. Dadhich ; S. Singhal
Pub. info.: Proceedings of ESA Living Planet Symposium 9 - 13 September 2013, Edinburgh, UK.  2013.  Noordwijk.  ESA Communications
Title of ser.: ESA SP
Ser. no.: 722
2.

Conference Proceedings

Conference Proceedings
O.P.N. Calla ; H.K. Dadhich ; S. Singhal
Pub. info.: Proceedings of ESA Living Planet Symposium 9 - 13 September 2013, Edinburgh, UK.  2013.  Noordwijk.  ESA Communications
Title of ser.: ESA SP
Ser. no.: 722
3.

Conference Proceedings

Conference Proceedings
A. Virkar ; M. C. Williams ; S. Singhal
Pub. info.: 30th fuel cell seminar.  pp.401-422,  2007.  Pennington, N.J..  Electrochemical Society
Title of ser.: ECS transactions
Ser. no.: 5(1)
4.

Technical Paper

Technical Paper
W. Belvin ; J. Watson ; S. Singhal
Pub. info.: AIAA meeting papers on disc.  2006.  Reston, Va.  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA Paper : AIAA Space Conference and Exposition
Ser. no.: 2006