أرسل هذا في رسالة قصيرة: The bipartite unconstrained 0-1 quadratic programming problem: Polynomially solvable cases

  ____       ___      ______    _____     ______  
 |  _ \\    / _ \\   /_____//  |  ___||  /_   _// 
 | |_| ||  / //\ \\  `____ `   | ||__    `-| |,-  
 | .  //  |  ___  || /___//    | ||__      | ||   
 |_|\_\\  |_||  |_|| `__ `     |_____||    |_||   
 `-` --`  `-`   `-`  /_//      `-----`     `-`'   
                     `-`