@conference {rybar_j1998:929, title = {Poznanie a jazyk}, booktitle = {K filozofii jazyka, vedy a in{\'y}m probl{\'e}mom}, number = {1}, year = {1998}, note = {org-01-1998}, pages = {49-54}, publisher = {Infopress}, organization = {Infopress}, address = {Bratislava}, isbn = {ISSN 1335-0668}, author = {Ryb{\'a}r, J{\'a}n}, editor = {Cmorej, Pavel} }