@article{article,
title = {Toxic effects of pollutants on methane production in sediments of the River Rhine},
author = {},
year = {1992},
journal = {Bulletin of Environmental Contamination and Toxicology},
volume = {49},
number = {5},
pages = {780-786},
howpublished = "\url{https://eurekamag.com/research/018/187/018187860.php}"
}