| Issue Date | Title | Author(s) | Citation |
| 1984 | Anchoring energy for nematic liquid crystals: An analysis of the proposed forms | Barbero, G.; Madhusudana, N.V.; Durand, G. | Zeitschrift fur Naturforschung A, 1984, Vol.39, p1066-1076 |
| Nov-1999 | A comment on the degrees of freedom in the Ashtekar formulation for 2 + 1 gravity | Barbero, G.; Varadarajan, Madhavan; Fernando, J. | Classical Quantum Gravjity, 1999, Vol.16, p3765-3768 |
| 1998 | Effect of surface electric field on the anchoring of nematic liquid crystals | Barbero, G.; Evangelista, L.R.; Madhusudana, N.V. | European Physical Journal B, 1998, Vol.1, p327-331 |
| Feb-1997 | Elastic properties of magnetic suspensions in lyotropic nematic liquid crystals | Barbero, G.; Figueiredo Neto, A.M.; Madhusudana, N.V. | Physics Letters A, 1997, V.233, p105-109 |
| 1995 | Homogeneous (2 + 1)-dimensional gravity in the Ashtekar formulation | Fernando, J.; Barbero, G.; Varadarajan, Madhavan | Nuclear Physics B, 1995, Vol.456, p355-376 |
| Feb-1990 | On a theoretical analysis on the influence of non-uniformity of the order parameter on the surface energy in nematics | Barbero, G.; Madhusudana, N.V. | Liquid Crystals, 1990, Vol.7, p299 - 301 |
| Jul-1984 | Optical determination of large distortion surface anchoring torques in a nematic liquid crystal | Barbero, G.; Madhusudana, N.V.; Palierne, J.F.; Durand, G. | Physics Letters A, 1984, Vol.103, p385-388 |
| 1989 | Possibility of a deformed ground state in free standing nematic films | Barbero, G.; Madhusudana, N.V.; Oldano, C. | Journal de Physique, 1989, Vol.50, p2263-2275 |
| Feb-1999 | Stability of the uniform alignment of lyotropic nematic liquid crystals doped with magnetic grains | Barbero, G.; Figueiredo Neto, A.M.; Madhusudana, N.V. | Physics Letters A, 1999, Vol.251, p373-377 |
| 1984 | Weak anchoring energy and pretilt of a nematic liquid crystal | Barbero, G.; Madhusudana, N.V.; Durand, G. | Journal de Physique Lettres, 1984, Vol.45, pL613-L619 |
