1 files changed, 29 insertions, 0 deletions

diff --git a/src/bib2xhtml.h b/src/bib2xhtml.h
index 65e4ed4..3615cee 100644
--- a/src/bib2xhtml.h
+++ b/src/bib2xhtml.h
@@ -88,6 +88,35 @@
 "	s/\\\\([cC]hi)\\b/&$1;/g;\n"
 "	s/\\\\([pP]si)\\b/&$1;/g;\n"
 "	s/\\\\([oO]mega)\\b/&$1;/g;\n"
+"	s/\\\\S\\b/§/g;\n"
+"	s/^\\\\circ\\b/°/g;\n"
+"	s/\\\\infty\\b/∞/g;\n"
+"	s/\\\\emptyset\\b/∅/g;\n"
+"	s/\\\\pm\\b/±/g;\n"
+"	s/\\\\times\\b/×/g;\n"
+"	s/\\\\cdot\\b/⋅/g;\n"
+"	s/\\\\partial\\b/∂/g;\n"
+"	s/\\\\nabla\\b/∇/g;\n"
+"	s/\\\\surd\\b/√/g;\n"
+"	s/\\\\perp\\b/⊥/g;\n"
+"	s/\\\\sum\\b/∑/g;\n"
+"	s/\\\\int\\b/∫/g;\n"
+"	s/\\\\prod\\b/∏/g;\n"
+"	s/\\\\sim\\b/∼/g;\n"
+"	s/\\\\approx\\b/≈/g;\n"
+"	s/\\\\ne\\b/≠/g;\n"
+"	s/\\\\equiv\\b/≡/g;\n"
+"	s/\\\\propto\\b/∝/g;\n"
+"	s/\\\\le\\b/≤/g;\n"
+"	s/\\\\ge\\b/≥/g;\n"
+"	s/\\\\leftarrow\\b/←/g;\n"
+"	s/\\\\rightarrow\\b/→/g;\n"
+"	s/\\\\in\\b/∈/g;\n"
+"	s/\\\\notin\\b/∉/g;\n"
+"	s/\\\\lceil\\b/⌈/g;\n"
+"	s/\\\\rceil\\b/⌉/g;\n"
+"	s/\\\\lfloor\\b/⌊/g;\n"
+"	s/\\\\rfloor\\b/⌋/g;\n"
 "}\n"
 "foreach (@ARGV) {\n"
 "  if (/\\.bib$/) {\n"