PUBLICATIONS

1. Kossev, S. Perspective Drawing, the system of Perspective Drawing and 3D Computer Graphics., Monograph. University Press of St. Kliment Ohridski University. Sofia. 2010

ISBN 979-954-07-3022-6

2.  Kossev, S. Perspective Drawing – design, realization and application using 3D Computer Graphics., Monograph. University Press of St. Kliment Ohridski University. Sofia. 2010

ISBN 978-954-07-3020-2

3. Kossev, S.  The shadow in the environment of 3D graphics and in the constructive perspective., Symposium. "Days of Science 2009". Faber. Veliko Tarnovo. 2010

ISBN 978-954-400-276-2.

4.  Kossev, S. Movement of the central optical ray in the vertical direction., Symposium. "Days of Science 2009". Faber. Veliko Tarnovo. 2010

ISBN 978-954-400-276-2.

5. Kossev, S. Reflections and visualizations with convex lenses in 3D graphics environments and constructive perspective., Symposium. Jubilee scientific conference "Bulgaria and Bulgarians in Europe". Union of Scientists in Bulgaria.. Faber. Veliko Tarnovo. 2010

ISBN 978-954-400-301-2.

6. Kossev, S. 3Dimensional technologies - space and illusion., Symposium. Scientific conference “Problems of contemporary education in arts”, University Press “St. Cyril and St. Methodius”. Veliko Tarnovo. 2009

7. Kossev, S. Techniques for the deformation of three-dimensional space in environment for 3D graphics and constructive perspective., Symposium. "Days of Science 2009". Faber. Veliko Tarnovo. 2010

ISBN 978-954-400-276-2.

8.  Kossev, S. A Training Model of a 3D computer graphics, Symposium. Scientific conference. Modern education and foreign languages. Astarta. Veliko Tarnovo. 2009

ISBN 978-954-350-084-0.

9.  Kossev, S. 3 Dimensional technology in graphic design and their application in multimedia projects., Symposium. Scientific session. The contribution of the Faculty of Fine Arts for the development of national education and arts. University Press of "St. Cyril and St. Methodius". Veliko Tarnovo. 2004

ISBN 954-524-409-7.