@article{bibcite_15417, author = {Bart{\l}omiej Gardas and Jerzy Dajka}, title = {Initial states of qubit{\textendash}environment models leading to conserved quantities}, year = {2013}, journal = {J. Phys. A: Math. Theor}, volume = {46}, pages = {235301}, month = {may}, url = {https://doi.org/10.1088\%2F1751-8113\%2F46\%2F23\%2F235301}, doi = {10.1088/1751-8113/46/23/235301}, language = {eng}, }