00676    a2200157   4500020001500000020001800015082001200033100006500045245026900110260004300379300001100422700002700433700002200460700001800482700001800500  a0444869786  a978044486978404a530.1431 aCopenhagen, Denmark) Niels Bohr Centennial Conference (1985.10aRecent development in quantum field theory :bproceedings of the niels bohr centennial conference, copenhagen, denmark, may 6-10, 1985 /cDenmark) Niels Bohr Centennial Conference (1985 Copenhagen, Bergfinnur J. Durhuus, Jens L. Petersen, Jan Ambjorn, Jan Ambjorn.  a[S.l.] :bElsevier Science Ltd,c1985.  a298 p.1 aDurhuus, Bergfinnur J.1 aPetersen, Jens L.1 aAmbjorn, Jan.1 aAmbjorn, Jan.