... 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. ...

... Kornilov V.G. and Lipunov V.M., (1983) AZh, vol. 60, p. 284 . ... Lipunov, V.M. and Postnov, K.A. (1987) AZh, vol. 64, p. 773 . ... Lipunov, V.M. (1992) "Astrophysics of Neutron Stars", Springer Verlag, Heidelberg . ... Lipunov, V.M. and Popov, S.B.(1995) AZh vol. 72, p. 711 . ... Lipunov, V.M., Postnov, K.A. and Prokhorov, M.E. (1996), Review of Astrophysics and Space Science, Ed. R.A.Sunyaev, Harwood Acad. Publ., vol.17, pp.1-160 . ... Sergei B. Popov . Fri Jun 21 19:17:07 MSD 1996 ...

Подписка на рассылку обзоров astro-ph на Subscribe.Ru . ... Обзоры препринтов astro-ph . ... Comments: 15 pages, 7 figures, 1 table, 72 references; Invited Lecture at the ECRS-19 (Florence, Italy, Aug.- ... Comments: To appear in the proceedings of "Low Mass Stars and Brown Dwarfs: IMF, Accretion and Activity" (Volterra, 2004). 6 pages, 1 figure . ... Comments: 24 pages, 11 figures, invited review, 2004 DDA meeting in Cannes, april 19-23, Celestial Mechanics Dynamical Astronomy (in press) . ...