A heuristic for the circle packing problem with a variety of containers. - Claudia O. López; John E. Beasley (Eur. J. Oper. Res., 2011)

Packing unequal circles using formulation space search. - Claudia O. López; John E. Beasley (Comput. Oper. Res., 2013)

A note on solving MINLP's using formulation space search. - Claudia O. López; John E. Beasley (Optim. Lett., 2014)

A formulation space search heuristic for packing unequal circles in a fixed size circular container. - Claudia O. López; John E. Beasley (Eur. J. Oper. Res., 2016)

Packing unequal rectangles and squares in a fixed size circular container using formulation space search. - Claudia O. López; John E. Beasley (Comput. Oper. Res., 2018)

Packing a fixed number of identical circles in a circular container with circular prohibited areas. - Claudia O. López; John E. Beasley (Optim. Lett., 2019)