Yu.A. Kolesnichenko, A.N. Omelyanchouk, and A.M. Zagoskin, Spontaneous currents in Josephson junctions between unconventional superconductors and d-wave qubits: Сверхпроводимость и мезоскопические структуры, Low Temp. Phys. 30, (2004) [Fiz. Nizk. Temp. 30, 714-737, (2004)] DOI: https://doi.org/10.1063/1.1789112.