Puzzles of existence

1990

Janina Kotarbińska

in: Kotarbiński, Berlin,

Puzzles of existence

1979

Janina Kotarbińska

in: Semiotics in Poland 1984–1969, Berlin,

The controversy over the limits of the applicability of logical methods

1979

Janina Kotarbińska

in: Semiotics in Poland 1984–1969, Berlin,

Troubles with existence

(comments on nominalism)

1969

Janina Kotarbińska

in: Sektionen I-IV, Barcelona,