Near infrared and extreme ultraviolet light pulses induced modifications of ultrathin Co films oleh Jan Kisielewski, Iosif Sveklo, Zbigniew Kurant, Andrzej Bartnik, Marcin Jakubowski, Elżbieta Dynowska, Dorota Klinger, Ryszard Sobierajski, Andrzej Wawro, Andrzej Maziewski