Books L'art khmer primitif [Earlier Khmer Art] Monumental work on pre-Angkorian art from Udon to the Mekong Delta with Sambor Prei Kuk as hypothetical center.
Publications Les monuments religieux de la province de Bati [Religious Monuments of Bati Province] An exploratory description of ancient Khmer temples in the historic Khet Bati (Bati Province), visited in 1877 by an amateur archaeologist.
