@misc{Lakhani_Ken_H._Optimal_1987,
 author={Lakhani, Ken H.},
 volume={23},
 editor={Polska Akademia Nauk. Instytut Zoologii},
 editor={EURING Technical Conference (1986 ; Wageningen)},
 number={1},
 journal={Acta Ornithologica},
 address={Warszawa},
 howpublished={online},
 year={1987},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 title={Optimal use of ring recovery data for estimating age-specific survival. 2, Augmentation by ringing further age groups},
 type={Text},
 keywords={bird banding, congresses, methods, birds, Aves},
}