../ frames.tex 26-Jan-2023 05:39 8778 library.jpg 10-Sep-2022 19:44 245K trigon_demo.pdf 21-Feb-2023 01:14 408K trigon_demo.tex 10-Sep-2022 19:44 1642 trigon_full.pdf 10-Sep-2022 19:44 4611 trigon_small.pdf 10-Sep-2022 19:44 3705