1. D.V. ANOSOV,On the behavior in the Euclidean or Lobachevsky plane of trajectories that cover trajectories of flows on closed surfaces I and II, Izv. Akad. Nauk SSSR Ser. Mat. 51 (1987), pp. 16–43 and 52 (1988), pp. 451–478; English transl. in Math. USSR Izv$130 (1988), pp. 15–38 and 32 (1989), pp. 449–474.
2. D.V. ANOSOV,On the behavior in the Euclidean or Lobachevsky plane of trajectories that cover trajectories of flows on closed surfaces I and II, Izv. Akad. Nauk SSSR Ser. Mat. 51 (1987), pp. 16–43 and 52 (1988), pp. 451–478; English transl. in Math. USSR Izv$130 (1988), pp. 15–38 and 32 (1989), pp. 449–474.
3. D.V. ANOSOV,On the behavior in the Euclidean or Lobachevsky plane of trajectories that cover trajectories of flows on closed surfaces I and II, Izv. Akad. Nauk SSSR Ser. Mat. 51 (1987), pp. 16–43 and 52 (1988), pp. 451–478; English transl. in Math. USSR Izv. 130 (1988), pp. 15–38 and 32 (1989), pp. 449–474.
4. D.V. ANOSOV,On the behavior in the Euclidean or Lobachevsky plane of trajectories that cover trajectories of flows on closed surfaces I and II, Izv. Akad. Nauk SSSR Ser. Mat. 51 (1987), pp. 16–43 and 52 (1988), pp. 451–478; English transl. in Math. USSR Izv. 130 (1988), pp. 15–38 and 32 (1989), pp. 449–474.
5. D.V. ANOSOV,Infinite curves on the torus and on closed surfaces of negative Euler characteristic, Trudy Mat. Inst. Steklov 185 (1988), pp. 30–53; English transl. in Proc. Steklov Inst. Math. 185 (1990), pp. 33–58.