### The Widder-Arendt theorem on inverting of the Laplace transform, and its relationships with the theory of semigroups of operators

Methods Funct. Anal. Topology 3 (1997), no. 4, 1-39

### Cooperative networks and frustration on graphs

Methods Funct. Anal. Topology 3 (1997), no. 4, 40-50

### $q$-deformed algebras $U_q(so_n)$ and their representations

Methods Funct. Anal. Topology 3 (1997), no. 4, 51-63

### Some examples of quantized linear Hamiltonian systems

Juri Hinz

Methods Funct. Anal. Topology 3 (1997), no. 4, 64-69

### Algebras with nonquadratic relations associated with Bessel hypergroups

A. A. Kalyuzhnyi

Methods Funct. Anal. Topology 3 (1997), no. 4, 70-76

### Gauge frameworks over locally m-convex Fréchet unital involutive algebras, and gauge representations of their unitary groups

Jean Marion

Methods Funct. Anal. Topology 3 (1997), no. 4, 77-96