A duality between Schrödinger operators on graphs and certain Jacobi matrices

Exner, P.

Annales de l'I.H.P. Physique théorique, Volume 66 (1997) p. 359-371

Asymptotic estimates for bound states in quantum waveguides coupled laterally through a narrow window

Exner, P.; Vugalter, S. A.

Annales de l'I.H.P. Physique théorique, Volume 65 (1996) p. 109-123

Curvature-induced resonances in a two-dimensional Dirichlet tube

Duclos, P.; Exner, P.; Šťovíček, P.

Annales de l'I.H.P. Physique théorique, Volume 62 (1995) p. 81-101

On the minimal canonical realizations of the Lie algebra $O_c\left(n\right)$

Havlíček, M.; Exner, P.

Annales de l'institut Henri Poincaré. Section A, Physique Théorique, Volume 23 (1975) p. 313-333

Matrix canonical realizations of the Lie algebra $o(m,n)$. I. Basic formulæ and classification

Havlíček, M.; Exner, P.

Annales de l'institut Henri Poincaré. Section A, Physique Théorique, Volume 23 (1975) p. 335-347