The English (En) version of that article with links to more pictures:
• Konstantin PISMENNYI, 2018 – Le circaète dans le nord de l’Ukraine : état et avenir des populations, observations sur quelques couples et individus [The Short-toed Snake Eagle in Northern Ukraine, the population state and outlook, observations of certain pairs and individuals] // La Plume du Circaète n° 16-17: pp. 11-15.
Monitoring of Short-toed Eagle in the Cévennes National Park /map/ and Lozère was continued by local conservationists in 2017:
• Jean-Pierre et Isabelle MALAFOSSE, 2017 – Le Circaète Jean-le-Blanc, résultats pour 2017. 
Suivi des Rapaces forestiers en Lozère et dans le Parc National des Cévennes [Short-toed Eagle, results for 2017. Monitoring of Raptors in Lozère and in the Cévennes National Park], rapport interne C.R.B.P.O./ P.N.C.: 13 p. – 
(Fr), (En) {rough translation}.
Our sincere gratitude to Jean-Pierre and Isabelle for sharing the report, as well as to Ferenc and Gábor Papp for its translation to English!
The first results of juvenile Short-toed Eagle tracking from the Telašćica Nature Park /map/ in Croatia are represented in the recent paper:
• Sven KAPELJ, Ivan BUDINSKI, Mate ZEC, Ivan KATANOVIĆ, Ivana ŠARIĆ, Iva ŠOŠTARIĆ, 2017 – The first results of GPS tracking of the Short-toed Eagle Circaetus gallicus in Croatia // Larus, Vol. 52, No. 1: pp. 65-67. – (En).
The PDF is available on the Portal of scientific journals of Croatia HRČAK.
The following papers are describing the distribution of Short-toed Eagle in central and north-eastern regions of Italy, and the related issues:
• Jacopo G. CECERE, Michele PANUCCIO, Andrea GHIURGHI, Ferdinando URBANO, Simona IMPERIO, Claudio CELADA, Pascual LÓPEZ-LÓPEZ, 2018 – Snake species richness predicts breeding distribution of Short-toed Snake Eagle in central Italy // Ethology Ecology & Evolution, 30 (2): 178-186. – (En) /map/.
• Roberto GUGLIELMI, Gerardo FRACASSO, Gianfranco MARTIGNAGO, Francesco MEZZAVILLA, Angelo NARDO, Miro TASSO, Danilo TROVATO, Antonio VALENTE, 2016 – Distribuzione del Biancone Circaetus gallicus nell’alto trevigiano: metodi di indagine e risultati preliminari [Short-toed Eagle distribution in the high trevigiano: survey methods and preliminary results] // Gli Uccelli d’Italia, 41: 76-84. – ; the related Conference paper – (It) /map/.
This article mentioned here in 2006 is available online now:
• Graham R. MARTIN & Gadi KATZIR, 1999 – Visual Fields in Short-Toed Eagles, Circaetus gallicus (Accipitridae), and the Function of Binocularity in Birds // Brain, Behavior and Evolution, 53: pp. 55-66. – (En).
Some other articles on the ResearchGate portal will be represented here soon.
An article about breeding of Short-toed Eagles in Surendranagar District /map/ has been published in the Indian BIRDS – Journal of South Asian Ornithology this year. Such releases are always of great interest because observation data on Indian Short-toed Eagles are rarely available on the Web:
• Devvratsinh MORI, Raju VYAS & Kartik UPADHYAY, 2017 – Breeding biology of the Short-toed Snake Eagle Circaetus gallicus // Indian BIRDS. Vol. 12, No. 6: pp. 149-156. – (En).
Just one more annual overview of Short-toed Snake Eagle monitoring in the Cévennes National Park /map/ and Lozère for 2016:
• Jean-Pierre et Isabelle MALAFOSSE, 2016 – Le Circaète Jean-le-Blanc, résultats pour 2016. Suivi des Rapaces forestiers en Lozère et dans le Parc National des Cévennes [Short-toed Eagle, results for 2016. Monitoring of Raptors in Lozère and in the Cévennes National Park], rapport interne C.R.B.P.O./ P.N.C.: 10 p. – (Fr), (En) {rough translation}.
Great thanks to Jean-Pierre and Isabelle for sharing this, to Ferenc and Gábor Papp for their kind help in the translation of the text to English!