Duncan McDonnell et Annika Werner, « Respectable radicals: why some radical right parties in the European Parliament forsake policy congruence », Journal of European Public Policy, vol. 25, no 5, , p. 747–763 (ISSN1350-1763, DOI10.1080/13501763.2017.1298659, S2CID157162610)
Aleks Szczerbiak et Seán Hanley, « 'May Contain Nuts'? The Reality behind the Rhetoric Surrounding the British Conservatives' New Group in the European Parliament », The Political Quarterly, vol. 81, no 1, , p. 85–98 (DOI10.1111/j.1467-923X.2009.02067.x, lire en ligne) — Extrait : « When taken together they form not so much a coherent whole as a mix of liberal conservatives (the Conservatives, ODS, LDD and MDF) and conservative nationalists (PiS and TB-LNNK). »
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Gerda Falkner et Georg Plattner, « Populist Radical Right Parties and EU Policies: How coherent are their claims? », EUI Working Paper RSCAS, no 38, , p. 5 (lire en ligne)
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« EU parliament sees birth of new right-wing group », EUobserver, (lire en ligne, consulté le )
Duncan McDonnell et Annika Werner, « Respectable radicals: why some radical right parties in the European Parliament forsake policy congruence », Journal of European Public Policy, vol. 25, no 5, , p. 747–763 (ISSN1350-1763, DOI10.1080/13501763.2017.1298659, S2CID157162610)
Wolfram Nordsieck, « European Union » [archive du ], sur www.parties-and-elections.eu (Parties and Elections in Europe), (consulté le ).
qmul.ac.uk
qmro.qmul.ac.uk
Aleks Szczerbiak et Seán Hanley, « 'May Contain Nuts'? The Reality behind the Rhetoric Surrounding the British Conservatives' New Group in the European Parliament », The Political Quarterly, vol. 81, no 1, , p. 85–98 (DOI10.1111/j.1467-923X.2009.02067.x, lire en ligne) — Extrait : « When taken together they form not so much a coherent whole as a mix of liberal conservatives (the Conservatives, ODS, LDD and MDF) and conservative nationalists (PiS and TB-LNNK). »
Duncan McDonnell et Annika Werner, « Respectable radicals: why some radical right parties in the European Parliament forsake policy congruence », Journal of European Public Policy, vol. 25, no 5, , p. 747–763 (ISSN1350-1763, DOI10.1080/13501763.2017.1298659, S2CID157162610)
theguardian.com
« Ursula von der Leyen makes final pledges to secure EU's top job », sur The Guardian, : « Von der Leyen says in her letters that she hopes the "snapshot" on her positions, some of which are retreads of previous proposals from the commission, will reassure her critics, although there is a risk of putting off MEPs within the more Eurosceptic and rightwing European Conservatives and Reformists group, in which Poland's Law and Justice is the largest party. »
timesonline.co.uk
« Tory minders gag right-wing allies in the ECR », The Times, London, (lire en ligne, consulté le )
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Wolfram Nordsieck, « European Union » [archive du ], sur www.parties-and-elections.eu (Parties and Elections in Europe), (consulté le ).