... Eclipses in the double--binary pulsar PSR J0737-3039 A/B . In the binary radio pulsar system J0737-3039 the faster pulsar A is eclipsed once per orbit while the slower pulsar B shows orbital-dependent variations of intensity. ... We construct a model of eclipses which reproduces the observed light curve up to intricate details and proves the long standing assumption of dipolar magnetic fields of neutron stars. ...

... 20.12.02. astro-ph за 16 - 20 декабря 2002 года: избранные статьи . ... astro-ph/0212367 . ... Authors: Anatoly A. Svidzinsky . ... Commets: 22 pages, Plenary talk at TH-2002, UNESCO, Paris, July 22-26, 2002, to be published in Annales Henri Poincar\'e . ... Commets: 34 pages; 11 figures. ... Commets: LaTeX, 5 pages, 3 EPS figures. ... Commets: Proceedings to "XII International Symposium on Very High Energy Cosmic Ray Interactions", CERN, Geneva, Switzerland 15-20 July 2002, (5 pages, 4 figures) . ...

... The following sections contain the formal SGML definition of HTML 4.0. It includes the SGML declaration , the Document Type Definition (DTD), and the Character entity references , as well as a sample SGML catalog . ... Default DTD: . http://www.w3.org/TR/REC-html40/strict.dtd . ... http://www.w3.org/TR/REC-html40/loose.dtd . ... For better validation, you should check your document against an SGML parser such as nsgmls (see [SP] ), to verify that HTML documents conform to the HTML 4.0 DTD. ...