أرسل هذا في رسالة قصيرة: A Large Spectrum of Free Oscillations of the World Ocean Including the Full Ocean Loading and Self-attraction Effects

 _____      ______    _____      ___     _    _   
|  __ \\   /_   _//  /  ___||   / _ \\  | || | || 
| |  \ ||   -| ||-  | // __    / //\ \\ | || | || 
| |__/ ||   _| ||_  | \\_\ || |  ___  ||| \\_/ || 
|_____//   /_____//  \____//  |_||  |_|| \____//  
 -----`    `-----`    `---`   `-`   `-`   `---`