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The dividing line between FR I and FR II radio-galaxies p. L1
Published online: 15 November 2001
Free Access to the whole issue
S
neutron pairing vs. observations of cooling neutron stars
p. L5
emission in protostellar jets
p. L17
SAX view of NGC 526A: A Seyfert 1.9 galaxy with a flat spectrum
p. 46
surface photometry of (S+S) binary galaxies - I. The data
p. 54
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observations of the cluster of galaxies Abell 496 - Measurements of the elemental abundances in the intracluster medium
p. 107
photometry of NGC 3114, Collinder 228 and vdB-Hagen 99
p. 136