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-J. Wirths, K.
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1

Extreme Bloch Functions and Summation Methods for Bloch Fun..:

-J. Wirths, K.
Constructive Approximation.  15 (1999)  3 - p. 427-440 , 1999
Link: https://doi.org/10.1007/..
 
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2

On Landau's Type Estimates for Coefficients of Univalent Fu..:

Kayumov, I. R. ; Khammatova, D. M. ; Wirths, K.-J.
Computational Methods and Function Theory.  20 (2020)  3-4 - p. 511-521 , 2020
Link: https://doi.org/10.1007/..
 
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3

Bohr Type Inequalities for Functions with a Multiple Zero a..:

Ponnusamy, S. ; Wirths, K.-J.
Computational Methods and Function Theory.  20 (2020)  3-4 - p. 559-570 , 2020
Link: https://doi.org/10.1007/..
 
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4

Coefficient Inequalities for Bloch Functions:

Kayumov, I. R. ; Wirths, K.-J.
Lobachevskii Journal of Mathematics.  40 (2019)  9 - p. 1319-1323 , 2019
Link: https://doi.org/10.1134/..
 
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5

On the sum of squares of the coefficients of Bloch function:

Kayumov, I. R. ; Wirths, K.-J.
Monatshefte für Mathematik.  190 (2019)  1 - p. 123-135 , 2019
Link: https://doi.org/10.1007/..
 
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6

Coefficients problems for Bloch functions:

Kayumov, I. R. ; Wirths, K.-J.
Analysis and Mathematical Physics.  9 (2019)  3 - p. 1069-1085 , 2019
Link: https://doi.org/10.1007/..
 
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7

Elementary Considerations for Classes of Meromorphic Unival..:

Ponnusamy, S. ; Wirths, K. -J.
Lobachevskii Journal of Mathematics.  39 (2018)  5 - p. 713-716 , 2018
Link: https://doi.org/10.1134/..
 
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8

Analogues to Landau's Inequality for Nonvanishing Bounded F..:

Kayumov, I. R. ; Wirths, K.-J.
Bulletin of the Malaysian Mathematical Sciences Society.  42 (2018)  4 - p. 1737-1744 , 2018
Link: https://doi.org/10.1007/..
 
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9

Coefficient characterizations and sections for some univale..:

Obradović, M. ; Ponnusamy, S. ; Wirths, K. -J.
Siberian Mathematical Journal.  54 (2013)  4 - p. 679-696 , 2013
Link: https://doi.org/10.1134/..
 
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10

Starlike cases of the generalized goodman conjecture:

Avkhadiev, F. G. ; Wirths, K. -J.
Lobachevskii Journal of Mathematics.  34 (2013)  2 - p. 142-147 , 2013
Link: https://doi.org/10.1134/..
 
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11

On the best constants for the Brezis–Marcus inequalities in..:

Avkhadiev, F.G. ; Wirths, K.-J.
Journal of Mathematical Analysis and Applications.  396 (2012)  2 - p. 473-480 , 2012
Link: https://doi.org/10.1016/..
 
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12

On the Fekete–Szegö problem for concave univalent functions:

Bhowmik, B. ; Ponnusamy, S. ; Wirths, K.-J.
Journal of Mathematical Analysis and Applications.  373 (2011)  2 - p. 432-438 , 2011
Link: https://doi.org/10.1016/..
 
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13

On an extreme point conjecture for concave functions:

Ponnusamy, S. ; Wirths, K. -J.
Russian Mathematics.  55 (2011)  12 - p. 44-47 , 2011
Link: https://doi.org/10.3103/..
 
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14

48-jährige Patientin mit bekanntem M. Crohn und neu aufgetr..:

Kündiger, T. ; Wirths, K. ; Wegjan, E..
Der Internist.  52 (2010)  8 - p. 1006-1010 , 2010
Link: https://doi.org/10.1007/..
 
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15

Weighted hardy inequalities with sharp constants:

Avkhadiev, F. G. ; Wirths, K. -J.
Lobachevskii Journal of Mathematics.  31 (2010)  1 - p. 1-7 , 2010
Link: https://doi.org/10.1134/..
 
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