Lwów-Warsaw School 1 [vynechat] dejiny logiky 1 [vynechat] filozofia 1 [vynechat] filozofia a veda 1 [vynechat] history of logic 1 [vynechat] logic 1 [vynechat] logika 1 [vynechat] matematická logika 1 [vynechat] mathematical logic 1 [vynechat] philosophy 1 [vynechat] philosophy and science 1 [vynechat] positivism 1 [vynechat] pozitivizmus 1 [vynechat] ľvovsko-varšavská škola 1 [vynechat]