by Künzi, H.P.A., Romaguera, S., Sánchez-Granero, M.A.
Published in Topology and its applications (15.04.2012)

by Künzi, H.P.A., Rodríguez-López, J., Romaguera, S.
Published in Mathematical and computer modelling (01.09.2010)

by Künzi, H.P.A., Romaguera, S., Sánchez-Granero, M.A.
Published in Topology and its applications (15.04.2012)

by Cao, Jiling, Künzi, H.P.A., Reilly, I.L., Romaguera, S.
Published in Topology and its applications (1998)