00296nam a2200121Ia 4500082001800000100001500018245005200033260002500085300001600110490003800126500000500164700000500169  a516bSa131.HT  aSah, C. H.  aHilbert's third problem; scissors convergenceb  aLondonbPitmanc1979  a188p. Index  aResearch notes in Mathematics, 33  a  a