Publications
Index transforms associated with generalized hypergeometric functions. Math. Methods Appl. Sci.. 2004;27:35-46.
Integrals in Hopf algebras over rings. Comm. Algebra. 2004;32:4687-4711.Edit
Intersection and linking numbers in oriented matroids. Discrete Comput. Geom.. 2004;31:305-321.Edit
[2004-27] Invariants for bifurcations .Edit
Ideals of finitely generated commutative monoids. Semigroup Forum. 2003;66:305-322.Edit
On the integral transformation associated with the product of gamma-functions. Port. Math. (N.S.). 2003;60:337-351.
Integral transformations by the index of Lommel's function. Period. Math. Hungar.. 2003;46:223-233.
Integral transforms of the Kontorovich-Lebedev convolution type. Collect. Math.. 2003;54:99-110.
On the index integral transformation with Nicholson's function as the kernel. J. Math. Anal. Appl.. 2002;269:689-701.
Index transforms associated with Bessel and Lommel functions. Z. Anal. Anwendungen. 2002;21:627-638.
Index transforms associated with products of Whittaker's functions. J. Comput. Appl. Math.. 2002;148:419-427.
Irreducible ideals of finitely generated commutative monoids. J. Algebra. 2001;238:328-344.Edit
Integral transformation associated with the Macdonald type kernels. East-West J. Math.. 2000;2:73-84.Edit
Invariant Theory for Wreath Product Groups. Journal of Pure and Applied Algebra. 2000;150:61-84.Edit
Inverse automata and monoids and the undecidability of the Cayley subgraph problem for groups. Glasg. Math. J.. 2000;42:421-437.Edit
An interpretation of the monodromy group of a wiring diagram. In: Proceedings of the 1st International Meeting on Geometry and Topology (Braga, 1997). Cent. Mat. Univ. Minho, Braga; 1998. 1. p. 111-117p. (electronic).Edit
Implicit Hamilton equations. Mat. Contemp.. 1997;12:1-16.
Index integral transformations of Titchmarsh type. J. Comput. Appl. Math.. 1997;85:169-179.
Index transforms World Scientific Publishing Co., Inc., River Edge, NJ 1996.
Instant chaos is chaos in slow motion. J. Math. Anal. Appl.. 1996;199:138-148.Edit
Instant chaos is chaos in slow motionLabouriau IS, Dias AP. Instant chaos is chaos in slow motion. J. Math. Anal. Appl.. 1996;199:138-148. J. Math. Anal. Appl.. 1996;199:138-148.Edit
On the index-convolution Kontorovich-Lebedev transform. Integral Transform. Spec. Funct.. 1994;2:77-80.
On the integral convolution for inverse $G$-transforms. Acta Math. Vietnam.. 1994;19:145-154.Edit
Invariant theory-like theorems for matroids and oriented matroids. Adv. Math.. 1994;109:34-44.Edit
Implicit operations and Knast's theorem. In: Semigroups (Luino, 1992). World Sci. Publ., River Edge, NJ; 1993. 1. p. 1-16p. Edit