(2013). Topics in critical point theory / Kanishka Perera, Florida Institute of Technology, Martin Schechter, University of California, Irvine.
Chicago-čujuhus (17. p.)Topics in Critical Point Theory / Kanishka Perera, Florida Institute of Technology, Martin Schechter, University of California, Irvine. 2013.
MLA-čujuhus (9. p.)Topics in Critical Point Theory / Kanishka Perera, Florida Institute of Technology, Martin Schechter, University of California, Irvine. 2013.
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