[1] J. ADÁMEK:
Machines in a category: finiteness contra minimality. Proceedings MFCS '75 Symposium, Lecture Notes in Comp. Sci. 32, Springer 1975, 160-166.
MR 0393176
[2] J. ADÁMEK:
Realization theory for automata in categories. to appear in J. Pure Appl. Algebra.
MR 0460410
[3] J. ADÁMEK:
On the cogeneration of algebras. to appear.
MR 0543416
[4] M. A. ARBIB E. G. MANES:
A categorist's view of automata and systems. Lecture Notes in Comp. Sci. 25, Springer 1975, 51-64.
MR 0383834
[7] J. SŁOMINSKl: A representation of the category of algebras over different monads by the category of algebras over one suitable monad in a category of pointed monads. a preprint.