by Petrov, Nikolay, Tanev, Angel
Published in International journal of mining science and technology (01.03.2015)

by Tanev, Angel
Published in Aerospace Research in Bulgaria (2021)

by Kolev, Kolyo, Tanev, Angel
Published in Aerospace Research in Bulgaria (2022)

by Petrov Nikolay, Tanev Angel
Published in 矿业科学技术学报（英文版） (2015)

by Petrov, Nikolay, Tanev, Angel
Published in IFAC Proceedings Volumes (01.09.2012)