Cartier, P. and Foata, D. <br/><br/>
Problems combinatoires de commutation at rearrangements   

 - Berlin  Springer-Verlag  1969 
 - iv, 88p. 
 - Lecture notes in Mathematics   85 .
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<br/><br/><label>Dewey Class. No.: </label>511.6  / C327.PC