- João Miguel Nogueira, António Salgueiro, “The minimum crossing number of essential tangles”, J. Knot Theory Ramifications, 23, № 10, 2014, 1450054
- Akimova Alena Andreevna, Sergei Vladimirovich Matveev, “Classification of genus 1 virtual knots having at most five classical crossings”, J. Knot Theory Ramifications, 23, № 06, 2014, 1450031
- A. A. Akimova, S. V. Matveev, “Classification of Knots of Small Complexity in Thickened Tori”, J Math Sci, 202, № 1, 2014, 1