Aron Gurwitsch 
The Collected Works of Aron Gurwitsch (1901-1973) [PDF ebook] 
Volume III: The Field of Consciousness: Theme, Thematic Field, and Margin

General Problems of Organization in Consciousness.- Author’s Introduction.- The Problem of Dimensional Differences Between Conjunctions of Phases of Experience.- Origin of Organization.- Grouping and Organization of Sense-Data.- Some Principles of Gestalt Psychology.- Some Principles of Gestalt Psychology.- Some Fundamental Concepts of Constitutive Phenomenology.- Some Fundamental Concepts of Constitutive Phenomenology.- Phenomenological Theory of Perception.- The Perceptual Process.- Analysis of the Perceptual Noema.- Noetic Analysis of Perception.- The Thematic Field.- The Thematic Field.- Ontological Problems, Conclusion &Appendix.- Ontological Problems.- Marginal Consciousness.- The Self-Awareness of Consciousness.- The Empirical Psychic Ego.- The Awareness Of Embodied Existence.- Awareness of the Perceptual World.- The [Somatic] Ego in the Perceptual World.