Steiner systems.

Flag-transitive steiner designs by: (Electronic resources)

Near polygons by: (Electronic resources)

Incomplete block designs / by: (Language materials, printed)

Optimal interconnection trees in the planetheory, algorithms and applications / by: (Electronic resources)

Graph theory.

Experimental design.

Appl.Mathematics/Computational Methods of Engineering.

Combinatorics.

Incomplete block designs

Steiner systems.

Mathematics.

Algorithms.

Convex and Discrete Geometry.

Finite geometries.

Trees (Graph theory)

Order, Lattices, Ordered Algebraic Structures.

Optimization.

Combinatorial analysis.

Discrete Mathematics in Computer Science.

Block designs.

Combinatorial optimization.

Geometry.