%PDF-1.5 % 4 0 obj << /S /GoTo /D (section.1) >> endobj 7 0 obj (Introduction) endobj 8 0 obj << /S /GoTo /D (section.2) >> endobj 11 0 obj (Part I. General properties of likens) endobj 12 0 obj << /S /GoTo /D (subsection.2.1) >> endobj 15 0 obj (Definition of a liken) endobj 16 0 obj << /S /GoTo /D (subsection.2.2) >> endobj 19 0 obj (Undecomposable elements) endobj 20 0 obj << /S /GoTo /D (subsection.2.3) >> endobj 23 0 obj (Universal semigroup) endobj 24 0 obj << /S /GoTo /D (subsection.2.4) >> endobj 27 0 obj (Homomorphisms from NN0 to R+) endobj 28 0 obj << /S /GoTo /D (subsection.2.5) >> endobj 31 0 obj (Likens with finite number of generators) endobj 32 0 obj << /S /GoTo /D (subsection.2.6) >> endobj 35 0 obj (Likens with infinite number of generators) endobj 36 0 obj << /S /GoTo /D (subsection.2.7) >> endobj 39 0 obj (A theorem on isomorphism of likens) endobj 40 0 obj << /S /GoTo /D (subsection.2.8) >> endobj 43 0 obj (Different counting functions in likens) endobj 44 0 obj << /S /GoTo /D (section.3) >> endobj 47 0 obj (Part II. Gaps in likens) endobj 48 0 obj << /S /GoTo /D (subsection.3.1) >> endobj 51 0 obj (First theorem) endobj 52 0 obj << /S /GoTo /D (subsection.3.2) >> endobj 55 0 obj (Some consequences of a certain theorem of Dirichlet) endobj 56 0 obj << /S /GoTo /D (subsection.3.3) >> endobj 59 0 obj (Second theorem) endobj 60 0 obj << /S /GoTo /D [61 0 R /Fit] >> endobj 66 0 obj << /Length 3076 /Filter /FlateDecode >> stream xڽZYs6~r*A©<8ez=