Leo Gabriel has written:
'Existenzphilosophie'
Leo Dooper has written: 'Leo Dooper'
Leo Mol has written: 'Leo Mol'
Gabriel Dumont has written: 'Gabriel Dumont speaks'
Gabriel Guasch has written: 'Afectes'
Gabriel Plattner has written: 'Yoga'
Gabriel Mailhol has written: 'Ramir'
Gabriel Celaya has written: 'Tentativas'
Hermes. Gabriel has written: 'Discursos'
Sidney Gabriel has written: 'The Nazarenes'
Gabriel Ledos has written: 'Lacordaire'
Gabriel Kohn has written: 'Gabriel Kohn, 1910-1975'
Leo Fax has written: 'Emmanuele'