Citation: Yx. Zhao et al., GAIN CLAMPED ERBIUM-DOPED FIBER AMPLIFIERS - MODELING AND EXPERIMENT, IEEE journal of selected topics in quantum electronics, 3(4), 1997, pp. 1008-1012
Citation: Ja. Dixon et al., HIGHER SPIN BRS COHOMOLOGY OF SUPERSYMMETRIC CHIRAL MATTER IN D=4, Communications in Mathematical Physics, 171(3), 1995, pp. 459-473
Citation: Mj. Duff et al., NEW BLACK-HOLE, STRING AND MEMBRANE SOLUTIONS OF THE 4-DIMENSIONAL HETEROTIC STRING, Nuclear physics. B, 418(1-2), 1994, pp. 195-205