public static void ImportPublication <TPublishedBy, TPublishedTime>(this IPublication <TPublishedBy, TPublishedTime> publication,
string by, string time, IFormatProvider provider = null)
where TPublishedBy : IEquatable <TPublishedBy>
where TPublishedTime : struct
{
publication.ImportCreation(by, time, provider);
publication.PublishedBy = by.ToCreatedBy <TPublishedBy>(provider);
publication.PublishedTime = time.ToCreatedTime <TPublishedTime>(provider);
}