Authors
| Name | First name | Last name |
|---|---|---|
| Hakan KOLÇAK | Hakan | KOLÇAK |
| Alexander Kolev | Alexander | Kolev |
| Kiril Kolev | Kiril | Kolev |
| Nikolay Kolev | Nikolay | Kolev |
| Farzan Kolini | Farzan | Kolini |
| Ján Kollár | Ján | Kollár |
| Christophe Kolski | Christophe | Kolski |
| Daniel Kolstad | Daniel | Kolstad |
| Dmytro Komarchuk | Dmytro | Komarchuk |
| Anna Komarova | Anna | Komarova |
| Larysa Komarova | Larysa | Komarova |
| Nenad Komazec | Nenad | Komazec |
| Michael Komin | Michael | Komin |
| Dmitrij Komin | Dmitrij | Komin |
| Larysa Kompantseva | Larysa | Kompantseva |
| Ioannis Kompatsiaris | Ioannis | Kompatsiaris |
| Anna Konarzewska | Anna | Konarzewska |
| Cheng Kong | Cheng | Kong |
| Philip König | Philip | König |
| Philip König | Philip | König |
| Agnieszka Konopelko | Agnieszka | Konopelko |
| Serhii Konovalenko | Serhii | Konovalenko |
| Pavlina Konstantinova | Pavlina | Konstantinova |
| Haris Kontoes | Haris | Kontoes |
| Christos Kontopoulos | Christos | Kontopoulos |
| Elaheh Koolaee | Elaheh | Koolaee |
| Kai Koong | Kai | Koong |
| Erik Kopač | Erik | Kopač |
| Valeri Kopchev | Valeri | Kopchev |
| Petya Koprinkova | Petya | Koprinkova |
| Mariusz Kordowski | Mariusz | Kordowski |
| Haluk Korkmazyürek | Haluk | Korkmazyürek |
| Oleksandr Korneyko | Oleksandr | Korneyko |
| Vitalii Kornieiev | Vitalii | Kornieiev |
| A. Korobkine | A. | Korobkine |
| Joni Korpihalkola | Joni | Korpihalkola |
| Dilian Korsemov | Dilian | Korsemov |
| Anna Kortcheva | Anna | Kortcheva |
| Noluxolo Kortjan | Noluxolo | Kortjan |
| Dominika Kosárová | Dominika | Kosárová |
| Rafał Kościej | Rafał | Kościej |
| Mutlu Koseli | Mutlu | Koseli |
| Lynet Kosgey | Lynet | Kosgey |
| Hristo Koshutanski | Hristo | Koshutanski |
| Yuliia Koskina | Yuliia | Koskina |
| Johan Koskinen | Johan | Koskinen |
| Jarkko Kosonen | Jarkko | Kosonen |
| Katerina Kostadinova | Katerina | Kostadinova |
| Iva Kostadinova | Iva | Kostadinova |
| Nevena Kostova | Nevena | Kostova |