LITERATURE 569Hadamard, J., 1896. "Sur la distribution des zeros de la fonction £(s) et ses conse-
quences arithmetiques," Bulletin de la Societe Mathematique de France, 24, 199-
220.
Hairetdinova, N.G., 1986. "On spherical trigonometry in the medieval Near East
and in Europe," Historia Mathematica, 13, No. 2, 136-146.
Hamilton, W.R., 1837. "On the argument of Abel, respecting the impossibility of
expressing a root of any general equation above the fourth degree, by any finite
combination of radicals and rational functions," Transactions of the Royal Irish
Academy, XVIII (1839), 171-259; H. Halberstam and R. Ingram, eds., The Math-
ematical Papers of Sir William Rowan Hamilton, Vol. Ill, pp. 517-569.
Hari, K. Chandra, 2002. "Genesis and antecedents of AryabhatTya," Indian Journal
of History of Science, 37, No. 2, 101-113.
Harrison, Jenny, 1991. "The Escher staircase," Notices of the American Mathemat-
ical Society, 38, No. 7, 730-734.
al-Hassan, Ahmad Y.; Hill, Donald R., 1986. Islamic Technology: An Illustrated
History, Cambridge University Press.
Hawkins, Thomas, 1989. "Line geometry, differential equations, and the birth of
Lie's theory of groups," in: David Rowe and John McCleary, eds, The History of
Modern Mathematics, Vol. 1, Academic Press, New York.
Hayashi Takao, 1987. "Varahamihira's pandiagonal magic square of the order four,"
Historia Mathematica, 14, No. 2, 159-166.
Hayashi Takao, 1991. "A note on Bhaskara I's rational approximation to sine,"
Historia Scientiarum, No. 42, pp. 45-48.
Heath, T. L., 1910. Diophantus of Alexandria: A Study in the History of Greek
Algebra, 2nd ed., Cambridge University Press, 1910.
Heath, T. L., 1897-1912. The Works of Archimedes Edited in Modern Notation
with Introductory Chapters, Reprint: Dover, New York, 1953.
Heath, T. L., 1921. A History of Greek Mathematics, Clarendon Press, Oxford.
Henrion, Claudia, 1991. "Merging and emerging lives: women in mathematics,"
Notices of the American Mathematical Society, 38, No. 7, 724-729.
Henrion, Claudia, 1997. Women in Mathematics: The Addition of Difference,
Indiana University Press, Bloomington, IN.
Heppenheimer, Ô. Á., 1990. "How von Neumann showed the way," American Her-
itage of Invention and Technology, 6, No. 2, 8-16.
Hersh, Reuben, 1997. What Is Mathematics, Really? Oxford University Press,
New York.
Heyde, C. C; Seneta, E., 1977. I.J. Bienayme: Statistical Theory Anticipated,
Springer-Verlag, New York.
Hilbert, David, 1971. Foundations of Geometry, translated by Leo Unger, Open
Court, LaSalle, IL.
Hogendijk, Jan P., 1985. "Thabit ibn Qurra and the pair of amicable numbers
17296, 18416," Historia Mathematica, 12, No. 3, 269-273.
Hogendijk, Jan P., 1989. "Sharaf al-Din al-Tusi on the number of positive roots of
cubic equations," Historia Mathematica, 16, No. 1, 69-85.