This is TeX, Version 3.14159 (Web2C 7.3.1) (format=latex 2002.8.29) 3 JAN 2006 16:53 **wang-h ! Emergency stop. <*> wang-h End of file on the terminal! Here is how much of TeX's memory you used: 2 strings out of 20887 16 string characters out of 196241 44118 words of memory out of 350001 3028 multiletter control sequences out of 10000+15000 3640 words of font info for 14 fonts, out of 400000 for 1000 14 hyphenation exceptions out of 10000 0i,0n,0p,1b,6s stack positions out of 3000i,100n,1500p,50000b,4000s No pages of output.