SIAM bibliography style (29-Jan-88 version)
    numeric labels, alphabetic order, Mathematical Reviews abbreviations,
    names in \sc, titles in italics, book titles mixed upper-lower and article
    titles lowercase, commas separate all fields except before "notes".

   History
    1/30/86	(HWT)	Original version, by Howard Trickey.
    6/15/87	(HWT)	Fix format.editors---Martin Costabel.
    1/29/88	(OP&HWT) Updated for BibTeX version 0.99a, Oren Patashnik;
			THIS `siam' VERSION DOES NOT WORK WITH BIBTEX 0.98i.