https://doi.org/10.1093/bioinformatics/bth315
Marçais, G., & Kingsford, C. (2011). A fast, lock-free approach for
efficient parallel counting of occurrences of k-mers.Bioinformatics , 27 (6), 764–770.
Martins, C., Rodrigo, A. P., Cabrita, L., Henriques, P., Parola, A. J.,
& Costa, P. M. (2019). The complexity of porphyrin-like pigments in a
marine annelid sheds new light on haem metabolism in aquatic
invertebrates. Scientific Report, 9 (1), 12930.