Clustered equilibria of point vortices Kevin A. O’Neil OriginalPaper 29 December 2011 Pages: 555 - 561
Point vortices and polynomials of the Sawada-Kotera and Kaup-Kupershmidt equations Maria V. DeminaNikolai A. Kudryashov OriginalPaper 29 December 2011 Pages: 562 - 576
Trapped instability and vortex formation by an unstable coastal current Rui DuarteXavier CartonLaurent Chérubin OriginalPaper 29 December 2011 Pages: 577 - 601
The Vlasov kinetic equation, dynamics of continuum and turbulence Valery V. Kozlov OriginalPaper 29 December 2011 Pages: 602 - 622
Micro-swimming without flagella: Propulsion by internal structures Kurt M. EhlersJair Koiller OriginalPaper 29 December 2011 Pages: 623 - 652
On the model of non-holonomic billiard Alexey V. BorisovAlexander A. KilinIvan S. Mamaev OriginalPaper 29 December 2011 Pages: 653 - 662
Routh symmetry in the Chaplygin’s rolling ball Byungsoo Kim OriginalPaper 29 December 2011 Pages: 663 - 670
Hassan Aref (1950–2011) Alexey V. BorisovViatcheslav V. MeleshkoGertJan van Heijst In Memoriam 29 December 2011 Pages: 671 - 684