TY - JOUR AU - , PY - 1993/06/01 Y2 - 2024/03/29 TI - Liminaire JF - Tessera JA - Tessera VL - 14 IS - 0 SE - Introduction DO - UR - https://tessera.journals.yorku.ca/index.php/tessera/article/view/24973 SP - AB - ER -