Khapaev, Mikhail Mikhailovich, <br/><br/>
Averaging in stability theory :  A study of resonance multi-frequency systems / 
M.m. hapaev 
 - 279 páginas 
 - Mathematics and its applications ;  v. 79 .
<br/><br/><label>ISBN: </label>0792315812  (papel alcalino) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estabilidad
<br/><br/><label>LC Class. No.: </label>QA871  / K6313