- Author: H. Duddeck R.R. Gupta M.D. Lechner (auth.) R.R. Gupta M.D. Lechner (eds.)
- Language: English
- Year: 2004
- Author: V. Gupta M. D. Lechner R. Gupta (eds.)
- Language: English
- Year: 2014
- Author: M. Kumar R. Gupta (auth.) R.R. Gupta (eds.)
- Language: English
- Year: 2008
- Author: R. R. Gupta M. D. Lechner V. Gupta (eds.)
- Language: English
- Year: 2014
- Author: R. R. Gupta M. D. Lechner B. Mikhova (auth.) R.R. Gupta M.D. Lechner (eds.)
- Language: English
- Year: 2006
- Author: R. R. Gupta M. D. Lechner V. Gupta (eds.)
- Language: English
- Year: 2014
- Author: Kavita Singh (editor) Bindiya Gupta (editor)
- Language: English
- Year: 2022
- Author: Akhil Gupta, K. Sivaramakrishnan
- Language: English
- Year: 2010
