@article{Sikorski1962, author = {Sikorski, Roman}, journal = {Colloquium Mathematicae}, keywords = {logics, foundations, philosophy}, language = {eng}, number = {1}, pages = {1-31}, title = {Algebra of formalized languages}, url = {http://eudml.org/doc/210912}, volume = {9}, year = {1962}, }
TY - JOUR AU - Sikorski, Roman TI - Algebra of formalized languages JO - Colloquium Mathematicae PY - 1962 VL - 9 IS - 1 SP - 1 EP - 31 LA - eng KW - logics, foundations, philosophy UR - http://eudml.org/doc/210912 ER -