The Idea of Phenomenology
Edmund Husserl
Husserl, shorter works
The Phenomenology of Internal Time-Consciousness
The Crisis of European Sciences and Transcendental Phenomenology
Ideas Pertaining to a Pure Phenomenology and to a Phenomenological ...
Cartesian Meditations
Logical Investigations, Volume 1
Logic and General Theory of Science
Ideas: General Intorduction to Pure Phenomenology