Scholarship
Scholarship and secondary sources related to Vladmir Petrushevsky’s life and work:
“The First Russian Volcanologist: Vladimir Petrushevsky,”
Alexander Belousov and Marina Belousova (Institute of Volcanology and Seismology, Russia)
“Historical Eruptions of Merapi Volcano, Central Java, Indonesia, 1768-1998,”
B. Voight, E. K. Constantine, S. Siswowidjoyo, and R. Torley