Appiah, Robert Kwasi. <br/><br/>
Matrix square root algorithms in linear least squares estimation problems. 

 - Lusaka :  University of Zambia,  1976. 
 - UNZA/EE ;  76/101 .
<br/><br/> At head of title: The University of Zambia. School of Engineering. Dept. of Electrical Engineering. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algorithms.<br/>Linear programming.<br/>Recursive functions.