Online publications
The STACS proceedings are freely available since 2008. You can browse or search for papers on DROPS: STACS'21, STACS'20, STACS'19, STACS'18, STACS'17, STACS'16, STACS'15, STACS'14, STACS'13, STACS'12, STACS'11, STACS'10, STACS'09, STACS'08, or HAL: STACS'12. STACS'11. STACS'10. STACS'09. STACS'08.