Geodesic
Isometries in $H^2$, generating functions and extremal problems
Časopis pro pěstování matematiky, Tome 110 (1985) no. 1, pp. 33-57

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DOI : 10.21136/CPM.1985.118220
Classification : 47A20 
Pták, Vlastimil. Isometries in $H^2$, generating functions and extremal problems. Časopis pro pěstování matematiky, Tome 110 (1985) no. 1, pp. 33-57. doi: 10.21136/CPM.1985.118220
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