Particle physics  VI Jorge Andre Swieca Summer School ... 14-26 January, 1991 
editors O. J. P. Eboli, M. Gomes, and A. Santoro. 
 - Singapore  World Scientific  1991. 
 - 600 pages :    illustration ;   22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Quantum field theory--Congresses<br/> Particles (Nuclear physics)--Congresses