C. Truffin

The optical limit of relativistic scattering

F. Englert, R. Brout, P. Nicoletopoulos, 1969 .

Chiral symmetry and linear trajectories

F. Englert, R. Brout, C. Truffin, 1969 .

Cosmogenesis and the origin of the fundamental length scale

J. Frère, F. Englert, R. Brout, 1980 .

Quantum gravity near two dimensions

Raymond Gastmans, Renata Kallosh, R. Kallosh, 1978 .

Conformal invariance in quantum gravity

F. Englert, R. Gastmans, C. Truffin, 1976 .

Conformal invariant general relativity with dynamical symmetry breakdown

P. Windey, F. Englert, E. Gunzig, 1975 .