00744nam|a2200181 i 450000500170000000800410001702000150005803500150007311100920008824501710018026000370035130000110038844000490039965000430044865000260049170000230051770000220054020260818222157.0041019s1991    us      r    0000|0 eng d  a3540537090  a.b106321892 aSymposium on Theoretical Aspects of Computer Sciencen(8th :d1991 :cHamburg, Germany)10aSTACS 91 :b8th Annual Symposium on Theoretical Aspects of Computer Science, Hamburg, Germany, February 14-16, 1991 : proceedings /cC. Choffrut and M. Jantzen (Eds.)  aBerlin :bSpringer-Verlag,c1991  a548 p. 0aLecture notes in computer science ;vno. 480 0aElectronic data processingxCongresses 0aComputersxCongresses1 aChoffrut, C.,eed.1 aJantzen, M.,eed.