Magnetic semiconductor thin films of $CdCr_{2}Se_{4}$ as an element of near-infrared photodetector / B. T. CIĘCIWA, L. J. MAKSYMOWICZ, M. LUBECKA, Z. St. SOBKÓW, J. SOKULSKI // W: The XVIII International Colloquium on Magnetic Films and Surfaces : 18\textsuperscript{th} ICMFS conference : July 22\textsuperscript{nd} to 25\textsuperscript{th} 2003 Madrid, Spain : book of abstracts / CSIC National Scientific Research Council. — [Spain : s. n.], [2003]. — S. 166. — Bibliogr. a. 166

Photoconductivity of magnetic semiconductor thin films in magnetic state with reentrant transition / L. J. MAKSYMOWICZ, B. T. CIĘCIWA, M. LUBECKA, Z. St. SOBKÓW, R. Szymczak, M. SIKORA, Cz. KAPUSTA // W: 2003 SOMMA/KMS meeting : international Symposium on Magnetic Materials and Applications and winter conference of the Korean Magnetics Society : December 3–6, 2003, Daejeon, Korea / Research Center for Advanced Magnetic Materials, The Korean Magnetics Society. — [Korea : s. n.], [2003]. — S. 342