1
Exactly solvable problems in condensed matter and relativistic field theory : proceedings of the winter school and international colloquium : Panchgani, 30.01.1985-12.02.1985.
Book
2
Exactly Solvable Problems in Condensed Matter and Relativistic Field Theory [E-Book] : Proceedings of the Winter School and International Colloquium Held at Panchgani, January 30–February 12, 1985 and Organized by Tata Institute of Fundamental Research, Bombay /