Breu, R. (1991). Algebraic specification techniques in object oriented programming environments. Springer-Verlag.
Dyfyniad Arddull ChicagoBreu, R. Algebraic Specification Techniques in Object Oriented Programming Environments. Berlin ; New York: Springer-Verlag, 1991.
Dyfyniad MLABreu, R. Algebraic Specification Techniques in Object Oriented Programming Environments. Springer-Verlag, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.