This is TeX, Version 3.141592 (Web2C 7.5.4) (format=tex 2006.5.10) 10 JUL 2006 22:26 **MaySig.tex (./MaySig.tex ! Undefined control sequence. l.1 \documentclass [psamsfonts]{surv-l} ? ! Undefined control sequence. l.2 \usepackage {amssymb,amsmidx} ? ! Undefined control sequence. l.3 \usepackage [all,arc]{xy} ? ! Undefined control sequence. l.4 \usepackage {enumerate} ? ! Undefined control sequence. l.5 \usepackage {mathrsfs} ? ! Undefined control sequence. l.6 \usepackage {MaySig-Defs} ? ! Undefined control sequence. l.8 \xyoption {poly} ? ! Undefined control sequence. l.9 \xyoption {2cell} ? ! Undefined control sequence. l.10 \UseAllTwocells ? ! Undefined control sequence. l.12 \newcommand {\auth}[1]{#1} ? ! Undefined control sequence. l.12 \newcommand{\auth }[1]{#1} ? ! You can't use `macro parameter character #' in horizontal mode. l.12 \newcommand{\auth}[1]{# 1} ? ! Undefined control sequence. l.16 \newcommand {\idx}[1]{\index{\auth{idx}}{#1}} ? ! Undefined control sequence. l.16 \newcommand{\idx }[1]{\index{\auth{idx}}{#1}} ? ! Interruption. } l.16 \newcommand{\idx} [1]{\index{\auth{idx}}{#1}} ? xc No pages of output.