51. 1 Type: model:periodicalitem and TEXT Language: English Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
52. 1 Type: model:periodicalitem and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
53. 1 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
54. 1 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
55. 1 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
56. 1 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
57. 1 Type: model:periodicalitem and TEXT Language: English Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
58. 1 Type: model:periodicalitem and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
59. 1 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
60. 1 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public