EPR Study of Paramagnetic Defects in Clay Minerals
Joanna Babińska, Krystyna Dyrek, Piotr Wyszomirski
The Characteristics of Organic Matter from the Triassic Clays of nw Margin of the Holy Cross Mts (Poland) — Preliminary Report
Leszek Marynowski, Piotr Wyszomirski, Sławomir Kurkiewicz
2009: 40th Birthday of the Mineralogical Society of Poland
Ryszard Kryza, Marek Michalik, Piotr Wyszomirski
Jiři Konta (1922-2017)
Piotr Wyszomirski