Megfogalmazás Amíg Lázadó equals method cím leves Szemben
java - The Object's equals Method? - Stack Overflow
How to Use the char equals() Method in Java
1 CSE 331 The Object class; Object equality and the equals method slides created by Marty Stepp based on materials by M. Ernst, S. Reges, D. Notkin, R. - ppt download
java - The Object's equals Method? - Stack Overflow
Java Arrays equals() method example
java - Can .equals be overridden such that a.equals(a) returns false? - Stack Overflow