- Author: Topi Heikki, Ramesh Venkataraman, Hoffer Jeffrey A
- Language: English
- Year: 2014
- Author: Jeffrey A. Hoffer Dayton Heikki Topi Ramesh Venkataraman
- Language: English
- Year: 2014
- Author: Jeffrey A. Hoffer Ramesh Venkataraman Heikki Topi
- Language: English
- Year: 2015
- Author: Hoffer Jeffrey A., Ramesh Venkataraman, Topi Heikki
- Language: English
- Year: 2015
- Author: Jeffrey A. Hoffer Ramesh Venkataraman Heikki Topi
- Language: English
- Year: 2012
- Author: Jeff Hoffer Ramesh Venkataraman Heikki Topi
- Language: English
- Year: 2016
- Author: Jeffrey A. Hoffer Ramesh Venkataraman Heikki Topi
- Language: English
- Year: 2010