Mullan, P. Carl. <br/><br/>
The digital currency challenge :  shaping online payment systems through US financial regulations / 
by P. Carl Mullan. 
 - 1 online resource (192 pages). 
<br/><br/> Details how new US legal issues surrounding digital currency products forced companies from the US market and caused the Treasury Department to enact stricter regulations. 
<br/><br/><label>ISBN: </label>9781137382559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.