(1981). Singularities in boundary value problems: Proceedings of the NATO Advanced Study Inst. held at Maratea, Italy, Sept. 22 - Oct. 3, 1980. Reidel.
Chicago-Zitierstil (17. Ausg.)Singularities in Boundary Value Problems: Proceedings of the NATO Advanced Study Inst. Held at Maratea, Italy, Sept. 22 - Oct. 3, 1980. Dordrecht u.a: Reidel, 1981.
MLA-Zitierstil (9. Ausg.)Singularities in Boundary Value Problems: Proceedings of the NATO Advanced Study Inst. Held at Maratea, Italy, Sept. 22 - Oct. 3, 1980. Reidel, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.