Brenza, Arthur D. <br/>
       NASA TN [D-4161] : method of analyzing dynamics data characterized by a time-varying frequency spectrum 
 / Arthur D. Brenza 
 .- Washington: National Aeronautics and Space Administration (NASA) ,  1961 
 .- 14p. 
.- ( NASA Technical Note   
<br/>NASA Technical Notes D-4161-70<br/>Bounded Volumes Accession No. 86061; Contents: TR10597-605<br/> 
<br/><u>Subject Headings:</u> <br/>Aerodynamics;
<br><U>Copy Details:</u><br> Acc. No.: <b>86061</b>, Full Call No.: ,   Item type:  Technical Report , Location: COMPACT STORAGE (BASEMENT), NASA TN D-4161<br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>