1995 Geology, mineralogy and magma evolution of Gunung Slamet Volcano, Java, I.pdf
1982 Diatom biostratigraphy of Late Miocene and Pliocene sediments of eastern Java (Indonesia).pdf
1991 Petroleum generation and migration from Talang Akar coals and shales offshore N.W. Java, Indones.pdf
1994 Cretaceous radiolarians from the Luk-Ulo Melange Complex in the Karang.pdf
