01012nam--2200349---450-9900003515302033160035153USA010035153(ALEPH)000035153USA01003515320010307d1986----km-y0itay0103----baengDE||||||||001yyComplexity and structureUwe SchöningBerlinSpringer Verlagc198699 p.ill.24 cmLecture notes in computer science2112001Lecture notes in computer science211001-------2001511.3SCHÖNING,Uwe543219ITsalbcISBD990000351530203316001 LNCS 21115589001 LNCS00102385BKSCIPATTY9020010307USA01151120020403USA011643PATRY9020040406USA011624Complexity and structure878379UNISA