You have chosen 'Intensional Logic' by Melvin Fitting, 'Remarks on the forces of inorganic Nature' by J.R. Mayer and 'On boundary numbers and domains of sets' by Ernst Zermelo
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Action, or select a subheading: |
| A. | Definition of Action | |
| B. | Preliminaries of Action | |
| C. | Motives for Action |