Logica en ervaring in Spinoza's en Ruusbroecs mystiek /
Hubbeling, Hubertus Gezinus.
Leiden : E.J. Brill,
1973.
Cover title.
Includes bibliographical references.
Spinoza, Benedictus de, 1632-1677.
Ruusbroec, Jan van, 1293-1381.
Mysticism.