TY - JOUR AU - Jacquette, Dale TI - Nonstandard semantics for modal logic and the concept of a logically possible world JO - Philosophia Scientiae PY - 2005 SP - 239 EP - 258 VL - 9 IS - 2 PB - Éditions Kimé UR - http://www.numdam.org/item/PHSC_2005__9_2_239_0/ LA - en ID - PHSC_2005__9_2_239_0 ER -