A mathematical model for an optimal appointed delivery date on a home delivery market

Kawakatsu, Hidefumi; Sandoh, Hiroaki

RAIRO - Operations Research - Recherche Opérationnelle, Volume 39 (2005) p. 3-12

A theoretical model for testing new product sales velocity at small format retail stores

Sandoh, Hiroaki; Larke, Roy

RAIRO - Operations Research - Recherche Opérationnelle, Volume 36 (2002) p. 157-172

An extended opportunity-based age replacement policy

Iskandar, Bermawi P.; Sandoh, Hiroaki

RAIRO - Operations Research - Recherche Opérationnelle, Volume 34 (2000) p. 145-154

An economical backup warning strategy for a hard disk

Kawai, Hajime; Sandoh, Hiroaki

RAIRO - Operations Research - Recherche Opérationnelle, Volume 28 (1994) p. 389-398