- Author: Atanassov Krassimir T., Kacprzyk Janusz, Sgurev Vassil, Yager Ronald R
- Language: English
- Year: 2017
- Author: Atanassov Krassimir T., Kacprzyk Janusz, Sgurev Vassil, Yager Ronald R
- Language: English
- Year: 2017
- Author: Atanassov Krassimir T
- Language: English
- Year: 2012
- Author: Atanassov Krassimir T., Kacprzyk Janusz, Krawczak Maciej, Szmidt Eulalia, Zadrożny Slawomir
- Language: English
- Year: 2017
- Author: V. Atanassova A. G. Shannon J. C. Turner Krassimir T. Atanassov Krassimir T. Atanassov
- Language: English
- Year: 2002
- Author: V. Atanassova A. G. Shannon J. C. Turner Krassimir T. Atanassov Krassimir T. Atanassov
- Language: English
- Year: 2002
- Author: V. Atanassova A. G. Shannon J. C. Turner Krassimir T. Atanassov Krassimir T. Atanassov
- Language: English
- Year: 2002