Distributed Termination on a Ring. - Heikki Saikkonen; Stefan Rönn (BIT, 1986)

Distributed Termination Detection with Counters. - Stefan Rönn; Heikki Saikkonen (Inf. Process. Lett., 1990)

Detection of Defective Media in Disks. - Hannu H. Kari; Heikki Saikkonen; Fabrizio Lombardi (DFT, 1993)

On the Methods to Detect Sector Faults of a Disk Subsystem. - Hannu H. Kari; Heikki Saikkonen; Fabrizio Lombardi (MASCOTS, 1993)

Detecting Latent Sector Faults in Modern SCSI Disks. - Hannu H. Kari; Heikki Saikkonen; Fabrizio Lombardi (MASCOTS, 1994)

Repair algorithms for mirrored disk systems. - Hannu H. Kari; Heikki Saikkonen; Sungsoo Kim; Fabrizio Lombardi (DFT, 1995)