OYOMBE ALUALA <br/><br/>
LIE SYMMETRY SOLUTION OF THIRD ORDER FIRST DEGREE NONLINEAR WAVE EQUATION OF FOURTH DEGREE IN SECOND DERIVATIVE 

 - KISII  KISII UNIVERSITY  2020 
 - XI,67P. 
<br/><br/> INCLUDES AN INDEX 
<br/><br/><label>Subjects--Topical Terms: </label><br/>WAVE- MOTION