00613nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 524.3-64 HOP Hopf, Eberhard 1659 Mathematical problems of radiative equilibrium Eberhard Hopf Cambridge Cambridge University Press 1934 viii, 104p. Cambridge tracts in mathematics and mathematical physics; 31 Radiative equilibrium 1660 Stellar atmosphere 1661 BK 773 773 0 0 0 0 BAN BAN GEN 0000-00-00 4.20 0 524.3-64/ HOP 797 2021-11-05 4.20 0000-00-00 BK Rs. 4.20