1. Theory of sequential decays;Goldhaber;Phys. Rev.,1967
2. Sequential decay theory and sequential transitions;Mower;Phys. Rev.,1968
3. Mathematical Foundations of Quantum Mechanics;von Neumann,1955
4. Coincidence Techniques and the Measurement of Short Mean Lives;Bell,1965
5. Table of Lifetime Measurements of Excited Nuclear States;Lindskog,1965