Collect. Czech. Chem. Commun.
1965, 30, 40-46
https://doi.org/10.1135/cccc19650040
The preparation of substituted pentamethinium salts
Z. Arnold and A. Holý
Collect. Czech. Chem. Commun.
1965, 30, 40-46
https://doi.org/10.1135/cccc19650040