found: Scaling and self-similarity in physics, 1983:CIP t.p. (Jürg Fröhlich) verso t.p. (Dept. of theoretical physics, ETH, Zurich, Switz.)
found: New symmetry principles in quantum field theory, c1992:CIP t.p. (J. Fröhlich; ETH-Zürich, Zürich, Switzerland)
found: His Quantum groups, quantum categories, and quantum field theory, c1993:CIP t.p. (Jürg Fröhlich) data sh. (b. 7-4-46)
found: Fernández, F. Random walks, critical phenomena, and triviality in quantum field theory, 1991:CIP t.p. (J. Frölich) data sheet (b. 7/4/46, Swiss) verso of t.p. (professor Jürg Frölich, Inst. für Theoretische Physik, ETH Hönggerberg, Zürich); book t.p. (Jürg Fröhlich)