* Crimea; Dept. of Medical Physics & Informatics,    Crimea State Univ., Ukrine |
* Osaka; Grad. Sch. Information Science and Technology,    Osaka Univ., JAPAN |
   Prof. LEIFER, Peter |    Prof. SAKANE, Yusuke |
* Sofia; Institute of Math. & Informatics,    Bulg. Acad. Sci., BULGARIA |
* Sendai; Tohoku Univ., JAPAN |
   Prof. GANCHEV, Georgi |    Prof. URAKAWA, Hajime |
* Sofia; Faculty of Math. & Inform.,    Kliment Ohridski University of Sofia, BULGARIA |
* Sendai; Dept. of Mechanical Engineering and Interigent Systems,   Fuc. of Engineering, Tohoku Gakuin Univ., JAPAN |
   Prof. ZAMKOVOY, Shimeon    Prof. ENEVA, Gergana    Prof. MINCHEV, Ivan    Mr.   PETKOV, Alexander |
   Prof. UOHASHI, Keiko |
* Plovdiv; Dep. of Geometry, Fac. of Math. & Inform.,    Paisii Hilendarski Univ. of Plovdiv , BULGARIA |
* Fukushima; Fukushima Univ., JAPAN |
   Prof. MANEV, Mancho    Ms.   IVANOVA, Miroslava |
   Prof. Nakata, Fuminori |
* | * Fukuoka; Fukuoka Institute of Technology, JAPAN |
   |
   Prof. GOTO, Midori |
* Veliko Tarnovo; Dept. of Algebra & Geometry,    Fac. of Math. & Inform.,    St. Cyril and St. Methodius Univ. of Veliko Tarnovo , BULGARIA |
* Nagoya; Dept. of Math. Meijo Univ., JAPAN |
   Prof. NAKOVA, Galia    Prof. IVANOV, Nikolay |
   Dr.   OHASHI, Misa |
* Veliko Tarnovo; Dept. of Mathematical Analysis & Applications,    Fac. of Math. & Inform., Veliko Tarnovo Univ., BULGARIA |
* Nagoya; Dept. of Math., Nagoya Institute of Tech., JAPAN |
Prof. PIPERKOV, Paskal |
   Prof. MATSUZOE, Hiroshi    Mr.   BAI, Pengfei   &   Ms. BAO, Chunyan (accompanist) |
* Organizers |    |
   Prof. BOUYUKLIEVA, Stefka    Prof. HARISTOV, Milen |
   Prof. HASHIMOTO, Hideya            ADACHI, Toshiaki |