PGG corporate brochure
Alexandru Marcu - "Faculty of physics, University of Cluj"
Bechstedt, f. (2003) principles of surface physics
Materials Science and Engineering Where Are We Going? W. Lance Haworth, Acting Director, DMR University Materials Council Meeting Washington, DC 14 May.
Many Electrons Strongly Avoiding Each Other: Trying to Make Sense of the Strange Goings On T V Ramakrishnan Banaras Hindu University, Varanasi Indian Institute.
Materials Science and Engineering Where Are We Going?