- Author: Dorin Andrica, Themistocles M. Rassias
- Language: English
- Year: 2019
- Author: Dorin Andrica Ovidiu Bagdasar
- Language: English
- Year: 2020
- Author: Andreescu Titu, Andrica Dorin
- Language: English
- Year: 2014
- Author: Andrica Dorin Bagdasar Ovidiu
- Language: English
- Year: 2020
- Author: Andrica Dorin, Andreescu Titu
- Language: English
- Year: 2009
- Author: Dorin Andrica Themistocles M. Rassias
- Language: English
- Year: 2019
- Author: Titu Andreescu Dorin Andrica
- Language: English
- Year: 2015
- Author: Titu Andreescu Dorin Andrica
- Language: English
- Year: 2014
- Author: Titu Andreescu Dorin Andrica (auth.)
- Language: English
- Year: 2015
- Author: Titu Andreescu Dorin Andrica
- Language: English
- Year: 2003