Displaying genealogy with various layouts by using the "WHIteBasE" method. - Seiji Sugiyama; Atsushi Ikuta; Daisuke Yokozawa; Miyuki Shibata; Tohru Matsuura (ISDA, 2012)

Displaying Genealogy with Adoptions and Multiple Remarriages Using the WHIteBasE. - Seiji Sugiyama; Atsushi Ikuta; Daisuke Yokozawa; Miyuki Shibata; Tohru Matsuura (CISIM, 2013)

Abbreviation Method for Some Jointed Relations in Displaying Genealogy. - Seiji Sugiyama; Daisuke Yokozawa; Atsushi Ikuta; Satoshi Hiratsuka; Susumu Saito; Miyuki Shibata; Tohru Matsuura (CISIM, 2014)

Simple Displaying Method for Genealogy with Assisted Reproductive Technologies. - Seiji Sugiyama; Daisuke Yokozawa; Atsushi Ikuta; Satoshi Hiratsuka; Miyuki Shibata; Tohru Matsuura (CISIM, 2015)