TY  - BOOK
A1  - Boolos, George
TI  - The unprovability of consistency; An essay in modal logic
PB  - کتابخانه مرکزی و مرکز اسناد دانشگاه اصفهان
SN  - 104074429
UR  /book/104074429/The-unprovability-of-consistency-An-essay-in-moda/
ER  -