Visibility of Luna and Lunar Crescent

66. India M.t@olo$/ DePdlrna! 195, " nE Irdid As[onomidl EPkfttis '
67, Istan, S., sadiq. M, Qchi, M S.,2007' An Inpov€d Polvoonitl
AppoxiMtioo of D€lla T", submitcd in Lasic 4 4PPl sd'
68. K.nn€dy, E. S.,1968. "The Ll@ Visibililv Theory of YaqubIbnTariq J
Near Edrten Stud .21,126.
69. K@6e, M. J.. 4. 4l , 1952, 'MeduEmenls of BliShhess of Twilight Skv ,
J. Opt. Soc. An.,42,153-3s6
70. Krhcilna3, K ond Schaef.r, B. E., 1991.'A Model of rhe Bdglin.$ of
M@nligni, Arb.,,lt oi. Sd Pa.f., l0l. l0il-1019
71, Lasl@,J.,1986, sdul{ |ems in clasical planettry thori€s usi.s Brhsof
AE'WI n@tt- . Asttu1 ahd lslroPh., 116. 59.
72. L.slra<le, J. & Chaprcnl-Touza, M. 1982, "Relativislic P€nlbalions
M6n in ELP200 , ,.lr/roa and Attrotlh , 116. 7 5.
oa lh.
?l- M@t, 4., 2001, "M@n Calculatol: Ve6iotr 6 0 ,
\\@,umnah.or!.uvmooncllc.html.
74. M&kowilz, w., Hall, R. C,, Eseo, L., Pan,.-, J. v, L.,1958. P/,)5. ne* t.r/.
1.105-t07.
75. Maud.r, M., l9ll, "On the Small€st visible Phe oi Moon'. Lri r,
A eron. Asec., 21, J55-362.
280