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Studies of the non-linear dynamics of acoustic emission generated in rocks / MAJEWSKA Zofia, MORTIMER Zofia // W: EWGAE 2000 : 24\textsuperscript{th} European conference on Acoustic emission testing : [24th–26th May 2000, Senlis/Paris, France] / Centre Technique des Industries Mécaniques (CETIM). — [France : CETIM], cop. 2000. — ISBN10: 2-85400-496-5. — S. 1–7. — Bibliogr. s. 7, Abstr.