INDIANA UNIV MATH JOURNAL.

7th International Conference on Efficiency as a Source of the Wealth of Nations (ESWN). SPRINGER INTERNATIONAL PUBLISHING AG. 2017.

BENTHAM SCIENCE PUBL LTD.

ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD.

SPRINGER INTERNATIONAL PUBLISHING AG.

EUROPEAN MATHEMATICAL SOC.

International Conference on Artificial Life and Robotics (ICAROB). ALIFE ROBOTICS CO, LTD.

ROUTLEDGE.

PRESOVSKA UNIV PRESOVE.

7th International Conference on Education (IC-ED). SCIENCEPARK SCI, ORGANIZATION & COUNSELING LTD.

12th International Days of Statistics and Economics. MELANDRIUM.

70th Annual Meeting of the American-Academy-of-Neurology (AAN). LIPPINCOTT WILLIAMS & WILKINS.

WALTER DE GRUYTER GMBH.

28th International Congress of the European-Respiratory-Society (ERS). EUROPEAN RESPIRATORY SOC JOURNALS LTD.

SPRINGER HEIDELBERG.