B., Roman
1 Biljak, Roman, 2009: Ivica (Mišo) Cirkveni (1919 – 2009). Š.L. 3-4, s.232    PDF
2 Biljak, Roman, Grospić, Frane, 2010: Ivo Delajković (1923–2010). Š.L. 9-10, s.550    PDF
3 Biljak, R., F. Grospić, 2010: Ivan Oštrić, dipl. ing. – najstariji član HŠD – Ogranak Zagreb. Š.L. 11-12, s.649    PDF
4 Roman Biljak, Frane Grospić, 2012: Ivan Oštrić (1915–2012). Š.L. 9-10, s.550    PDF


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