TY  - JOUR
A1  - Arworn, Srichan
A1  - Denecke, Klaus-Dieter
T1  - A new methods to study subvariety lattices of semigroup varieties
Y1  - 1997
ER  - 
TY  - JOUR
A1  - Arworn, Srichan
A1  - Denecke, Klaus-Dieter
T1  - Groupoids of hypersubstitutions and G-solid varieties
Y1  - 1997
ER  - 
TY  - JOUR
A1  - Arworn, Srichan
A1  - Denecke, Klaus-Dieter
T1  - Intervals and complete congruences defined by M-solid varieties
Y1  - 2002
UR  - http://www.math.sc.chula.ac.th/icaa2002/pages/Srichan_Arworn.pdf
ER  - 
TY  - JOUR
A1  - Denecke, Klaus-Dieter
A1  - Arworn, Srichan
T1  - Intervals defined by M-solid varieties
Y1  - 2000
SN  - 3-8265- 7983-6
ER  - 
TY  - JOUR
A1  - Arworn, Srichan
A1  - Denecke, Klaus-Dieter
T1  - Left-edges solid varieties of differential groupoids
Y1  - 1999
ER  - 
TY  - JOUR
A1  - Arworn, Srichan
A1  - Denecke, Klaus-Dieter
A1  - Koppitz, Jörg
T1  - Strongly luid and weakly unsolid varieties
Y1  - 2001
SN  - 1346-0862
ER  - 
TY  - JOUR
A1  - Arworn, Srichan
A1  - Denecke, Klaus-Dieter
T1  - Tree Transformations defined by Hypersubstitutions
Y1  - 2001
SN  - 1509 - 9415
ER  -