Missing Controller

Error: Aula-de-estudio.phpController could not be found.

Error: Create the class Aula-de-estudio.phpController below in file: app/controllers/aula-de-estudio.php_controller.php

<?php
class Aula-de-estudio.phpController extends AppController {

	var $name = 'Aula-de-estudio.php';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp