51. nespecifikovano Type: model:periodicalitem and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
52. Photosynthetica: international journal for photosynthesis research Type: model:periodicalitem and TEXT Language: Multiple languages Description: 4 Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
53. Photosynthetica: international journal for photosynthesis research Type: model:periodicalitem and TEXT Language: Multiple languages Description: 3 Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
54. Photosynthetica: international journal for photosynthesis research Type: model:periodicalitem and TEXT Language: Multiple languages Description: 1 Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
55. Photosynthetica: international journal for photosynthesis research Type: model:periodicalitem and TEXT Language: Multiple languages Description: 2 Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
56. Publications of the Astronomical Institute of the Academy of Sciences of the Czech Republic Creator: Rompolt, B., Jakimiec, J., and Heinzel, P. Type: model:periodicalitem and TEXT Language: Czech and English Description: 88 and XIVth consultation on solar physics Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
57. Publications of the Astronomical Institute of the Academy of Sciences of the Czech Republic Type: model:periodicalitem and TEXT Language: Czech and English Description: 87 and Earth orientation parameters 1899.7 - 1992.0 in the ICRS based on the HIPPARCOS reference frame Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public