Fichtner K.-H.

Publications in Math-Net.Ru

1. Nonindependent splittings and Gibbs states
   
   Mat. Zametki, 64:4 (1998),  598–605
2. On the theory of varieties of universal algebras with ideals
   
   Mat. Sb. (N.S.), 77(119):1 (1968),  125–135
3. Varieties of universal algebras with ideals
   
   Mat. Sb. (N.S.), 75(117):3 (1968),  445–453