The Inheritance Mechanism of a System Integrating Logic in Objects C.T.I. Technical Report TR 94.11.53 - Reichgelt, H.; Χατζηλυγερούδης, Ι. (Computer Technology Institute Ινστιτούτο Τεχνολογίας Υπολογιστών Computer Science and Engineering Department, Patras University, 1994)