by Valšíková, M., Mlček, J., Snopek, L., Rehuš, M., Škrovánková, S., Juríková, T., Sumczynski, D., Paulen, O.
Published in Scientia agriculturae Bohemica (01.12.2018)

by Hruskova, I, Paulen, O. (Slovenska Polnohospodarska Univ., Nitra (Slovak Republic))
Published in Acta horticulturae et regiotecturae (01.05.1998)

by Hruskova, I, Paulen, O
Published in Acta Horticulturae et Regio Tecturae (Slovak Republic) (1997)

by Kovac, J, Paulen, O. (Vysoka Skola Polnohospodarska, Nitra (CSFR). Katedra Zahradnictva)
Published in Zahradnictvo (CSFR) (01.01.1992)